Nuclei POC 精选分析 - 2026-05-28

NucleiPOC分析漏洞扫描威胁情报

Nuclei POC 精选分析 - 2026-05-28

📊 智能筛选概况

  • 发现变更: 383 个模板更新
  • 精选分析: 30 个高价值 POC
  • 智能跳过: 353 个低优先级模板
  • 高风险漏洞: 13 个
  • 主要类别: CVE漏洞(12), 配置错误(14), 信息泄露(3), 技术识别(1)

💡 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: 8 个
  • 🟠 高危: 5 个
  • 🟡 中危: 16 个
  • ⚪ 信息: 1 个

🔍 重点漏洞分析

WordPress Burst Statistics 3.4.0-3.4.1.1 - Authentication Bypass

  • 漏洞ID: CVE-2026-8181
  • CVE: CVE-2026-8181 (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: 0.0019 (percentile 0.4049) @ 2026-05-27

描述: Burst Statistics – Privacy-Friendly WordPress Analytics plugin 3.4.0 to 3.4.1.1 contains an authentication bypass caused by incorrect return-value handling in is_mainwp_authenticated() function, letting unauthenticated attackers impersonate administrators, exploit requires knowledge of an administrator username.

攻击向量: 网络扫描

CVE编号: CVE-2026-8181

参考链接:

WordPress Burst Statistics 3.4.0-3.4.1.1 - Authentication Bypass

  • 漏洞ID: CVE-2026-8181
  • CVE: CVE-2026-8181 (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: 0.0019 (percentile 0.4049) @ 2026-05-27

描述: Burst Statistics – Privacy-Friendly WordPress Analytics plugin 3.4.0 to 3.4.1.1 contains an authentication bypass caused by incorrect return-value handling in is_mainwp_authenticated() function, letting unauthenticated attackers impersonate administrators, exploit requires knowledge of an administrator username.

攻击向量: 网络扫描

CVE编号: CVE-2026-8181

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: 0.07973 (percentile 0.92172) @ 2026-05-27

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: 0.20843 (percentile 0.95699) @ 2026-05-27

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:

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: 0.57345 (percentile 0.98181) @ 2026-05-27

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:

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 0.93393) @ 2026-05-27

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: 0.92118 (percentile 0.99721) @ 2026-05-27

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:

WordPress Burst Statistics 3.4.0-3.4.1.1 - Authentication Bypass

  • 漏洞ID: CVE-2026-8181
  • CVE: CVE-2026-8181 (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: 0.0019 (percentile 0.4049) @ 2026-05-27

描述: Burst Statistics – Privacy-Friendly WordPress Analytics plugin 3.4.0 to 3.4.1.1 contains an authentication bypass caused by incorrect return-value handling in is_mainwp_authenticated() function, letting unauthenticated attackers impersonate administrators, exploit requires knowledge of an administrator username.

攻击向量: 网络扫描

CVE编号: CVE-2026-8181

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 0.83613) @ 2026-05-27

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:

Laravel Nova - Unauthenticated Admin Panel Access

  • 漏洞ID: laravel-nova-unauth
  • 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: Laravel Nova admin panel is accessible without authentication. Nova provides full CRUD access to application models and database records, making unauthenticated access a critical security risk.

攻击向量: 网络扫描

参考链接:

Laravel Passport - OAuth2 Keys Exposed

  • 漏洞ID: laravel-passport-keys-exposed
  • 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: Laravel Passport OAuth2 RSA private or public keys are publicly accessible at default storage paths. Exposed private keys allow attackers to forge OAuth2 access tokens and impersonate any user.

攻击向量: 网络扫描

参考链接:

Laravel Nova - Unauthenticated Admin Panel Access

  • 漏洞ID: laravel-nova-unauth
  • 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: Laravel Nova admin panel is accessible without authentication. Nova provides full CRUD access to application models and database records, making unauthenticated access a critical security risk.

攻击向量: 网络扫描

参考链接:

Laravel Passport - OAuth2 Keys Exposed

  • 漏洞ID: laravel-passport-keys-exposed
  • 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: Laravel Passport OAuth2 RSA private or public keys are publicly accessible at default storage paths. Exposed private keys allow attackers to forge OAuth2 access tokens and impersonate any user.

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 Burst Statistics 3.4.0-3.4.1.1 - Authent🔴 criticalCVE漏洞WordPress 站点0.00195/5
WordPress Burst Statistics 3.4.0-3.4.1.1 - Authent🔴 criticalCVE漏洞WordPress 站点0.00195/5
Keras Model.load_model - Arbitrary Code Execution🔴 criticalCVE漏洞通用0.07975/5
GitLab - SAML Authentication Bypass🔴 criticalCVE漏洞GitLab 平台0.20845/5
Sudo - Local Privilege Escalation via chroot🔴 criticalCVE漏洞通用0.57355/5
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0.92125/5
WordPress Burst Statistics 3.4.0-3.4.1.1 - Authent🔴 criticalCVE漏洞WordPress 站点0.00195/5
langchain-ai langchain - XML External Entity Injec🟠 highCVE漏洞通用0.01924.5/5
Laravel Nova - Unauthenticated Admin Panel Access🟠 high配置错误通用-4/5
Laravel Passport - OAuth2 Keys Exposed🟠 high配置错误通用-4/5
Laravel Nova - Unauthenticated Admin Panel Access🟠 high配置错误通用-4/5
Laravel Passport - OAuth2 Keys Exposed🟠 high配置错误通用-4/5
Backdrop CMS - Cross-Site Scripting🟡 mediumCVE漏洞通用0.36863.7/5
Essential Addons for Elementor < 6.0.15 - Cross🟡 mediumCVE漏洞通用0.03793.5/5
Swagger UI >=3.14.1 < 3.38.0 - DOM Base🟡 mediumCVE漏洞通用0.00683.5/5
Laravel Ignition - Log Viewer Information Disclosu🟡 medium信息泄露通用-3/5
Laravel Clockwork - Sensitive Information Exposure🟡 medium配置错误通用-3/5
Laravel Debugbar - Sensitive Information Exposure🟡 medium配置错误通用-3/5
Laravel Pulse - Unauthenticated Dashboard Access🟡 medium配置错误通用-3/5
Laravel Sanctum - Stateful Domain CSRF Misconfigur🟡 medium配置错误通用-3/5
Laravel Ignition - Log Viewer Information Disclosu🟡 medium信息泄露通用-3/5
Laravel Ignition - Log Viewer Information Disclosu🟡 medium信息泄露通用-3/5
Laravel Clockwork - Sensitive Information Exposure🟡 medium配置错误通用-3/5
Laravel Debugbar - Sensitive Information Exposure🟡 medium配置错误通用-3/5
Laravel Pulse - Unauthenticated Dashboard Access🟡 medium配置错误通用-3/5
Laravel Sanctum - Stateful Domain CSRF Misconfigur🟡 medium配置错误通用-3/5
Laravel Clockwork - Sensitive Information Exposure🟡 medium配置错误通用-3/5
Laravel Clockwork - Sensitive Information Exposure🟡 medium配置错误通用-3/5
Bubble - Detect⚪ info技术识别通用-1/5

🛡️ 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-2026-8181.yaml -t http/cves/2026/CVE-2026-8181.yaml -t code/cves/2025/CVE-2025-1550.yaml -t code/cves/2025/CVE-2025-25291.yaml -t code/cves/2025/CVE-2025-32463.yaml -t code/cves/2025/CVE-2025-68926.yaml -t headless/cves/2025/CVE-2025-29927-HEADLESS.yaml -t http/cves/2026/CVE-2026-8181.yaml -t code/cves/2025/CVE-2025-6984.yaml -t http/misconfiguration/laravel-nova-unauth.yaml -t http/misconfiguration/laravel-passport-keys-exposed.yaml -t http/misconfiguration/laravel-nova-unauth.yaml -t http/misconfiguration/laravel-passport-keys-exposed.yaml -u target-url

# 扫描所有今日新增模板  
nuclei -t http/cves/2026/CVE-2026-8181.yaml -t http/cves/2026/CVE-2026-8181.yaml -t code/cves/2025/CVE-2025-1550.yaml -t code/cves/2025/CVE-2025-25291.yaml -t code/cves/2025/CVE-2025-32463.yaml -t code/cves/2025/CVE-2025-68926.yaml -t headless/cves/2025/CVE-2025-29927-HEADLESS.yaml -t http/cves/2026/CVE-2026-8181.yaml -t code/cves/2025/CVE-2025-6984.yaml -t http/misconfiguration/laravel-nova-unauth.yaml -t http/misconfiguration/laravel-passport-keys-exposed.yaml -t http/misconfiguration/laravel-nova-unauth.yaml -t http/misconfiguration/laravel-passport-keys-exposed.yaml -t headless/cves/2025/CVE-2025-25062.yaml -t headless/cves/2025/CVE-2025-24752.yaml -t headless/cves/2025/CVE-2025-8191.yaml -t http/exposures/logs/laravel-ignition-log-viewer.yaml -t http/misconfiguration/laravel-clockwork-exposure.yaml -t http/misconfiguration/laravel-debugbar-exposure.yaml -t http/misconfiguration/laravel-pulse-unauth.yaml -t http/misconfiguration/laravel-sanctum-misconfig.yaml -t http/exposures/logs/laravel-ignition-log-viewer.yaml -t http/exposures/logs/laravel-ignition-log-viewer.yaml -t http/misconfiguration/laravel-clockwork-exposure.yaml -t http/misconfiguration/laravel-debugbar-exposure.yaml -t http/misconfiguration/laravel-pulse-unauth.yaml -t http/misconfiguration/laravel-sanctum-misconfig.yaml -t http/misconfiguration/laravel-clockwork-exposure.yaml -t http/misconfiguration/laravel-clockwork-exposure.yaml -t http/technologies/bubble-detect.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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