Nuclei POC 精选分析 - 2026-04-01

Nuclei POC 精选分析 - 2026-04-01

📊 智能筛选概况

  • 发现变更: 392 个模板更新
  • 精选分析: 30 个高价值 POC
  • 智能跳过: 362 个低优先级模板
  • 高风险漏洞: 24 个
  • 主要类别: CVE漏洞(19), 其他(9), 配置错误(2)

💡 智能筛选说明: 系统自动优先分析 CVE 漏洞、高危漏洞和新增模板,跳过低价值的技术识别类模板,确保高效利用 API 资源。

严重程度分布

  • 🔴 严重: 17 个
  • 🟠 高危: 7 个
  • 🟡 中危: 6 个

🔍 重点漏洞分析

WordPress Contact Form by Supsystic - Server-Side Template Injection

  • 漏洞ID: CVE-2026-4257
  • CVE: CVE-2026-4257 (2026)
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: WordPress 站点
  • 预估影响: 数千万个
  • EPSS: 0.00218 (percentile 0.44327) @ 2026-03-31

描述: Contact Form by Supsystic WordPress plugin <= 1.7.36 contains a server-side template injection caused by unsandboxed Twig_Loader_String and cfsPreFill functionality, letting unauthenticated attackers execute arbitrary code remotely via GET parameters.

攻击向量: 网络扫描

CVE编号: CVE-2026-4257

参考链接:


NocoBase - VM Sandbox Escape to Remote Code Execution

  • 漏洞ID: CVE-2026-34156
  • CVE: CVE-2026-34156 (2026)
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个

描述: NocoBase Workflow Script Node executes user-supplied JavaScript inside a Node.js vm sandbox with a custom require allowlist controlled by WORKFLOW_SCRIPT_MODULES env var. The console object passed into the sandbox context exposes host-realm WritableWorkerStdio stream objects via console._stdout and console._stderr. An authenticated attacker can traverse the prototype chain (console._stdout.constructor.constructor to Function to process to child_process) to escape the sandbox and achieve Remote Code Execution as root.

攻击向量: 网络扫描

CVE编号: CVE-2026-34156

参考链接:


WordPress Contact Form by Supsystic - Server-Side Template Injection

  • 漏洞ID: CVE-2026-4257
  • CVE: CVE-2026-4257 (2026)
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: WordPress 站点
  • 预估影响: 数千万个
  • EPSS: 0.00218 (percentile 0.44327) @ 2026-03-31

描述: Contact Form by Supsystic WordPress plugin <= 1.7.36 contains a server-side template injection caused by unsandboxed Twig_Loader_String and cfsPreFill functionality, letting unauthenticated attackers execute arbitrary code remotely via GET parameters.

攻击向量: 网络扫描

CVE编号: CVE-2026-4257

参考链接:


Keras Model.load_model - Arbitrary Code Execution

  • 漏洞ID: CVE-2025-1550
  • CVE: CVE-2025-1550 (2025)
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个
  • EPSS: 0.04785 (percentile 0.89426) @ 2026-03-31

描述: The Keras Model.load_model function permits arbitrary code execution, even with safe_mode=True, through a manually constructed, malicious .keras archive. By altering the config.json file within the archive, an attacker can specify arbitrary Python modules and functions, along with their arguments, to be loaded and executed during model loading

攻击向量: 网络扫描

参考链接:


GitLab - SAML Authentication Bypass

  • 漏洞ID: CVE-2025-25291
  • CVE: CVE-2025-25291 (2025)
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: GitLab 平台
  • 预估影响: 数千个
  • EPSS: 0.13848 (percentile 0.94252) @ 2026-03-31

描述: ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. An authentication bypass vulnerability was found in ruby-saml prior to versions 1.12.4 and 1.18.0 due to a parser differential. ReXML and Nokogiri parse XML differently; the parsers can generate entirely different document structures from the same XML input. That allows an attacker to be able to execute a Signature Wrapping attack. This issue may lead to authentication bypass. Versions 1.12.4 and 1.18.0 fix the issue.

攻击向量: 网络扫描

CVE编号: CVE-2025-25291

参考链接:


Erlang/OTP SSH - Remote Code Execution

  • 漏洞ID: CVE-2025-32433
  • CVE: CVE-2025-32433 (2025)
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个
  • EPSS: 0.50314 (percentile 0.97814) @ 2026-03-31

描述: Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.3, OTP-26.2.5.11, and OTP-25.3.2.20, a SSH server may allow an attacker to perform unauthenticated remote code execution (RCE). By exploiting a flaw in SSH protocol message handling, a malicious actor could gain unauthorized access to affected systems and execute arbitrary commands without valid credentials.

攻击向量: 网络扫描

CVE编号: CVE-2025-32433

参考链接:


Sudo - Local Privilege Escalation via chroot

  • 漏洞ID: CVE-2025-32463
  • CVE: CVE-2025-32463 (2025)
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个
  • EPSS: 0.38489 (percentile 0.97211) @ 2026-03-31

描述: Sudo before 1.9.17p1 allows local users to obtain root access by using /etc/nsswitch.conf from a user-controlled directory with the --chroot (-R) option.

攻击向量: 网络扫描

CVE编号: CVE-2025-32463

参考链接:


CrushFTP - Authentication Bypass Race Condition

  • 漏洞ID: CVE-2025-54309
  • CVE: CVE-2025-54309 (2025)
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个
  • EPSS: 0.73996 (percentile 0.98816) @ 2026-03-31

描述: CrushFTP 10 before 10.8.5 and 11 before 11.3.4_23, when the DMZ proxy feature is not used, mishandles AS2 validation and consequently allows remote attackers to obtain admin access via HTTPS, as exploited in the wild in July 2025.

攻击向量: 网络扫描

CVE编号: CVE-2025-54309

参考链接:


RustFS < 1.0.0-alpha.77 - Hardcoded gRPC Authentication Token

  • 漏洞ID: CVE-2025-68926
  • CVE: CVE-2025-68926 (2025)
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个
  • EPSS: 0.10607 (percentile 0.93255) @ 2026-03-31

描述: RustFS before 1.0.0-alpha.77 used a hardcoded gRPC authentication token "rustfs rpc" that could not be changed without recompiling and this allowed unauthenticated remote attackers to gain full administrative access to the gRPC API.

攻击向量: 网络扫描

CVE编号: CVE-2025-68926

参考链接:


Next.js Middleware Authorization Bypass

  • 漏洞ID: CVE-2025-29927-HEADLESS
  • CVE: CVE-2025-29927 (2025)
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个
  • EPSS: 0.92955 (percentile 0.99775) @ 2026-03-31

描述: A critical vulnerability in Next.js middleware allows attackers to bypass authorization checks by manipulating the x-middleware-subrequest header. This flaw affects Next.js versions prior to 14.2.25 and 15.2.3, potentially granting unauthorized access to sensitive resources.

攻击向量: 网络扫描

CVE编号: CVE-2025-29927

参考链接:


Magento PolyShell – Unauthenticated File Upload to RCE

  • 漏洞ID: magento-polyshell-rce
  • CVE: -
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个

描述: Magento lacks file type validation on custom product options file upload feature accessible via unauthenticated REST/GraphQL APIs. Attackers can upload arbitrary PHP files through guest cart endpoints without authentication. Files are stored in pub/media/custom_options/quote/ directory with predictable paths. If web server allows PHP execution in media directories, this leads to remote code execution.

攻击向量: 网络扫描

参考链接:


Magento PolyShell – Unauthenticated File Upload to RCE

  • 漏洞ID: magento-polyshell-rce
  • CVE: -
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个

描述: Magento lacks file type validation on custom product options file upload feature accessible via unauthenticated REST/GraphQL APIs. Attackers can upload arbitrary PHP files through guest cart endpoints without authentication. Files are stored in pub/media/custom_options/quote/ directory with predictable paths. If web server allows PHP execution in media directories, this leads to remote code execution.

攻击向量: 网络扫描

参考链接:


WordPress Contact Form by Supsystic - Server-Side Template Injection

  • 漏洞ID: CVE-2026-4257
  • CVE: CVE-2026-4257 (2026)
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: WordPress 站点
  • 预估影响: 数千万个
  • EPSS: 0.00218 (percentile 0.44327) @ 2026-03-31

描述: Contact Form by Supsystic WordPress plugin <= 1.7.36 contains a server-side template injection caused by unsandboxed Twig_Loader_String and cfsPreFill functionality, letting unauthenticated attackers execute arbitrary code remotely via GET parameters.

攻击向量: 网络扫描

CVE编号: CVE-2026-4257

参考链接:


NocoBase - VM Sandbox Escape to Remote Code Execution

  • 漏洞ID: CVE-2026-34156
  • CVE: CVE-2026-34156 (2026)
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个

描述: NocoBase Workflow Script Node executes user-supplied JavaScript inside a Node.js vm sandbox with a custom require allowlist controlled by WORKFLOW_SCRIPT_MODULES env var. The console object passed into the sandbox context exposes host-realm WritableWorkerStdio stream objects via console._stdout and console._stderr. An authenticated attacker can traverse the prototype chain (console._stdout.constructor.constructor to Function to process to child_process) to escape the sandbox and achieve Remote Code Execution as root.

攻击向量: 网络扫描

CVE编号: CVE-2026-34156

参考链接:


Magento PolyShell – Unauthenticated File Upload to RCE

  • 漏洞ID: magento-polyshell-rce
  • CVE: -
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个

描述: Magento lacks file type validation on custom product options file upload feature accessible via unauthenticated REST/GraphQL APIs. Attackers can upload arbitrary PHP files through guest cart endpoints without authentication. Files are stored in pub/media/custom_options/quote/ directory with predictable paths. If web server allows PHP execution in media directories, this leads to remote code execution.

攻击向量: 网络扫描

参考链接:


Magento PolyShell – Unauthenticated File Upload to RCE

  • 漏洞ID: magento-polyshell-rce
  • CVE: -
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个

描述: Magento lacks file type validation on custom product options file upload feature accessible via unauthenticated REST/GraphQL APIs. Attackers can upload arbitrary PHP files through guest cart endpoints without authentication. Files are stored in pub/media/custom_options/quote/ directory with predictable paths. If web server allows PHP execution in media directories, this leads to remote code execution.

攻击向量: 网络扫描

参考链接:


Magento PolyShell – Unauthenticated File Upload to RCE

  • 漏洞ID: magento-polyshell-rce
  • CVE: -
  • 严重程度: 🔴 CRITICAL
  • 风险等级: 极高风险 (5/5)
  • 影响资产: 未知
  • 预估影响: 数千个

描述: Magento lacks file type validation on custom product options file upload feature accessible via unauthenticated REST/GraphQL APIs. Attackers can upload arbitrary PHP files through guest cart endpoints without authentication. Files are stored in pub/media/custom_options/quote/ directory with predictable paths. If web server allows PHP execution in media directories, this leads to remote code execution.

攻击向量: 网络扫描

参考链接:


Gradio - Absolute Path Traversal

  • 漏洞ID: CVE-2026-28414
  • CVE: CVE-2026-28414 (2026)
  • 严重程度: 🟠 HIGH
  • 风险等级: 极高风险 (4.5/5)
  • 影响资产: 未知
  • 预估影响: 数千个
  • EPSS: 0.00029 (percentile 0.08088) @ 2026-03-31

描述: Gradio < 6.7 on Windows with Python 3.13+ contains an absolute path traversal caused by incorrect path validation in path joining logic, letting unauthenticated attackers read arbitrary files from the server.

攻击向量: 网络扫描

CVE编号: CVE-2026-28414

参考链接:


langchain-ai langchain - XML External Entity Injection

  • 漏洞ID: CVE-2025-6984
  • CVE: CVE-2025-6984 (2025)
  • 严重程度: 🟠 HIGH
  • 风险等级: 极高风险 (4.5/5)
  • 影响资产: 未知
  • 预估影响: 数千个
  • EPSS: 0.01922 (percentile 0.8328) @ 2026-03-31

描述: langchain-ai/langchain 0.3.63 contains an XML External Entity (XXE) injection caused by insecure XML parsing in EverNoteLoader using etree.iterparse(), letting attackers disclose sensitive information, exploit requires crafted malicious XML payload.

攻击向量: 网络扫描

CVE编号: CVE-2025-6984

参考链接:


Gradio - Absolute Path Traversal

  • 漏洞ID: CVE-2026-28414
  • CVE: CVE-2026-28414 (2026)
  • 严重程度: 🟠 HIGH
  • 风险等级: 极高风险 (4.5/5)
  • 影响资产: 未知
  • 预估影响: 数千个
  • EPSS: 0.00029 (percentile 0.08088) @ 2026-03-31

描述: Gradio < 6.7 on Windows with Python 3.13+ contains an absolute path traversal caused by incorrect path validation in path joining logic, letting unauthenticated attackers read arbitrary files from the server.

攻击向量: 网络扫描

CVE编号: CVE-2026-28414

参考链接:


UFIDA NC - Arbitrary File Read

  • 漏洞ID: yonyou-nc-lfi
  • CVE: -
  • 严重程度: 🟠 HIGH
  • 风险等级: 高风险 (4/5)
  • 影响资产: 未知
  • 预估影响: 数千个

描述: UFIDA NC is vulnerable to an arbitrary file read vulnerability in the nc.uap.lfw.file.action.DocServlet component. An unauthenticated remote attacker can exploit this flaw to read sensitive files on the server by sending crafted requests.

攻击向量: 网络扫描

参考链接:


UFIDA NC - Arbitrary File Read

  • 漏洞ID: yonyou-nc-lfi
  • CVE: -
  • 严重程度: 🟠 HIGH
  • 风险等级: 高风险 (4/5)
  • 影响资产: 未知
  • 预估影响: 数千个

描述: UFIDA NC is vulnerable to an arbitrary file read vulnerability in the nc.uap.lfw.file.action.DocServlet component. An unauthenticated remote attacker can exploit this flaw to read sensitive files on the server by sending crafted requests.

攻击向量: 网络扫描

参考链接:


UFIDA NC - Arbitrary File Read

  • 漏洞ID: yonyou-nc-lfi
  • CVE: -
  • 严重程度: 🟠 HIGH
  • 风险等级: 高风险 (4/5)
  • 影响资产: 未知
  • 预估影响: 数千个

描述: UFIDA NC is vulnerable to an arbitrary file read vulnerability in the nc.uap.lfw.file.action.DocServlet component. An unauthenticated remote attacker can exploit this flaw to read sensitive files on the server by sending crafted requests.

攻击向量: 网络扫描

参考链接:


UFIDA NC - Arbitrary File Read

  • 漏洞ID: yonyou-nc-lfi
  • CVE: -
  • 严重程度: 🟠 HIGH
  • 风险等级: 高风险 (4/5)
  • 影响资产: 未知
  • 预估影响: 数千个

描述: UFIDA NC is vulnerable to an arbitrary file read vulnerability in the nc.uap.lfw.file.action.DocServlet component. An unauthenticated remote attacker can exploit this flaw to read sensitive files on the server by sending crafted requests.

攻击向量: 网络扫描

参考链接:


📋 完整模板列表

模板名称严重程度类别影响资产EPSS风险评分
WordPress Contact Form by Supsystic - Server-Side🔴 criticalCVE漏洞WordPress 站点0.00225/5
NocoBase - VM Sandbox Escape to Remote Code Execut🔴 criticalCVE漏洞通用-5/5
WordPress Contact Form by Supsystic - Server-Side🔴 criticalCVE漏洞WordPress 站点0.00225/5
Keras Model.load_model - Arbitrary Code Execution🔴 criticalCVE漏洞通用0.04785/5
GitLab - SAML Authentication Bypass🔴 criticalCVE漏洞GitLab 平台0.13855/5
Erlang/OTP SSH - Remote Code Execution🔴 criticalCVE漏洞通用0.50315/5
Sudo - Local Privilege Escalation via chroot🔴 criticalCVE漏洞通用0.38495/5
CrushFTP - Authentication Bypass Race Condition🔴 criticalCVE漏洞通用0.74005/5
RustFS < 1.0.0-alpha.77 - Hardcoded gRPC Authen🔴 criticalCVE漏洞通用0.10615/5
Next.js Middleware Authorization Bypass🔴 criticalCVE漏洞通用0.92955/5
Magento PolyShell – Unauthenticated File Upload to🔴 critical其他通用-5/5
Magento PolyShell – Unauthenticated File Upload to🔴 critical其他通用-5/5
WordPress Contact Form by Supsystic - Server-Side🔴 criticalCVE漏洞WordPress 站点0.00225/5
NocoBase - VM Sandbox Escape to Remote Code Execut🔴 criticalCVE漏洞通用-5/5
Magento PolyShell – Unauthenticated File Upload to🔴 critical其他通用-5/5
Magento PolyShell – Unauthenticated File Upload to🔴 critical其他通用-5/5
Magento PolyShell – Unauthenticated File Upload to🔴 critical其他通用-5/5
Gradio - Absolute Path Traversal🟠 highCVE漏洞通用0.00034.5/5
langchain-ai langchain - XML External Entity Injec🟠 highCVE漏洞通用0.01924.5/5
Gradio - Absolute Path Traversal🟠 highCVE漏洞通用0.00034.5/5
UFIDA NC - Arbitrary File Read🟠 high其他通用-4/5
UFIDA NC - Arbitrary File Read🟠 high其他通用-4/5
UFIDA NC - Arbitrary File Read🟠 high其他通用-4/5
UFIDA NC - Arbitrary File Read🟠 high其他通用-4/5
Backdrop CMS - Cross-Site Scripting🟡 mediumCVE漏洞通用0.26533.7/5
Heimdall Application Dashboard < 2.7.3 - Reflec🟡 mediumCVE漏洞通用0.00033.5/5
Essential Addons for Elementor < 6.0.15 - Cross🟡 mediumCVE漏洞通用0.02413.5/5
Heimdall Application Dashboard < 2.7.3 - Reflec🟡 mediumCVE漏洞通用0.00033.5/5
Heimdall Application Dashboard - Unauthenticated A🟡 medium配置错误通用-3/5
Heimdall Application Dashboard - Unauthenticated A🟡 medium配置错误通用-3/5

🛡️ 安全建议

🚨 发现高风险漏洞,建议立即扫描相关资产 🔍 关注新发布的 CVE 漏洞,及时更新补丁 ⚡ 检测到远程代码执行漏洞,优先处理

🔧 扫描建议

建议使用以下 Nuclei 命令进行扫描:

# 扫描高危漏洞
nuclei -t http/cves/2026/CVE-2026-4257.yaml -t http/cves/2026/CVE-2026-34156.yaml -t http/cves/2026/CVE-2026-4257.yaml -t code/cves/2025/CVE-2025-1550.yaml -t code/cves/2025/CVE-2025-25291.yaml -t code/cves/2025/CVE-2025-32433.yaml -t code/cves/2025/CVE-2025-32463.yaml -t code/cves/2025/CVE-2025-54309.yaml -t code/cves/2025/CVE-2025-68926.yaml -t headless/cves/2025/CVE-2025-29927-HEADLESS.yaml -t http/vulnerabilities/magento/magento-polyshell-rce.yaml -t http/vulnerabilities/magento/magento-polyshell-rce.yaml -t http/cves/2026/CVE-2026-4257.yaml -t http/cves/2026/CVE-2026-34156.yaml -t http/vulnerabilities/magento/magento-polyshell-rce.yaml -t http/vulnerabilities/magento/magento-polyshell-rce.yaml -t http/vulnerabilities/magento/magento-polyshell-rce.yaml -t http/cves/2026/CVE-2026-28414.yaml -t code/cves/2025/CVE-2025-6984.yaml -t http/cves/2026/CVE-2026-28414.yaml -t http/vulnerabilities/yonyou/yonyou-nc-lfi.yaml -t http/vulnerabilities/yonyou/yonyou-nc-lfi.yaml -t http/vulnerabilities/yonyou/yonyou-nc-lfi.yaml -t http/vulnerabilities/yonyou/yonyou-nc-lfi.yaml -u target-url

# 扫描所有今日新增模板  
nuclei -t http/cves/2026/CVE-2026-4257.yaml -t http/cves/2026/CVE-2026-34156.yaml -t http/cves/2026/CVE-2026-4257.yaml -t code/cves/2025/CVE-2025-1550.yaml -t code/cves/2025/CVE-2025-25291.yaml -t code/cves/2025/CVE-2025-32433.yaml -t code/cves/2025/CVE-2025-32463.yaml -t code/cves/2025/CVE-2025-54309.yaml -t code/cves/2025/CVE-2025-68926.yaml -t headless/cves/2025/CVE-2025-29927-HEADLESS.yaml -t http/vulnerabilities/magento/magento-polyshell-rce.yaml -t http/vulnerabilities/magento/magento-polyshell-rce.yaml -t http/cves/2026/CVE-2026-4257.yaml -t http/cves/2026/CVE-2026-34156.yaml -t http/vulnerabilities/magento/magento-polyshell-rce.yaml -t http/vulnerabilities/magento/magento-polyshell-rce.yaml -t http/vulnerabilities/magento/magento-polyshell-rce.yaml -t http/cves/2026/CVE-2026-28414.yaml -t code/cves/2025/CVE-2025-6984.yaml -t http/cves/2026/CVE-2026-28414.yaml -t http/vulnerabilities/yonyou/yonyou-nc-lfi.yaml -t http/vulnerabilities/yonyou/yonyou-nc-lfi.yaml -t http/vulnerabilities/yonyou/yonyou-nc-lfi.yaml -t http/vulnerabilities/yonyou/yonyou-nc-lfi.yaml -t headless/cves/2025/CVE-2025-25062.yaml -t http/cves/2025/CVE-2025-54597.yaml -t headless/cves/2025/CVE-2025-24752.yaml -t http/cves/2025/CVE-2025-54597.yaml -t http/misconfiguration/heimdall-dashboard-exposure.yaml -t http/misconfiguration/heimdall-dashboard-exposure.yaml -u target-url

本报告基于 Nuclei 模板库自动生成,数据来源:ProjectDiscovery/nuclei-templates

扫描建议仅供参考,请在授权环境下进行安全测试

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