CVE-2026-19253— Cache Enabler < 1.8.17 - Unauthenticated Arbitrary File and Directory Deletion via cache_enabler_clear_page_cache_by_url
一分钟漏洞结论
影响对象
Unknown Cache Enabler
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Cache Enabler WordPress 插件在 1.8.17 版本之前，未对用于构建文件系统路径的 URL 进行验证，且未将由此产生的删除操作限制在缓存目录内。这使得未经身份验证的用户能够删除站点上的任意文件和目录，前提是该站点安装了另一个 1.8.17 版本之前的 Cache Enabler WordPress 插件，或者该插件将源自请求的 URL 传递给了其公开的缓存清除钩子（hook）。
可能的 ATT&CK 技术 1 AI
T1078 · Valid Accounts
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一、 漏洞 CVE-2026-19253 基础信息
漏洞信息
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Vulnerability Title
Cache Enabler < 1.8.17 - Unauthenticated Arbitrary File and Directory Deletion via cache_enabler_clear_page_cache_by_url
来源: CVE Program / CVE List V5
Vulnerability Description
The Cache Enabler WordPress plugin before 1.8.17 does not validate a URL before using it to build a filesystem path in its cache purge routine, and does not confine the resulting deletion to the cache directory, allowing unauthenticated users to delete arbitrary files and directories on sites where another installed Cache Enabler WordPress plugin before 1.8.17 or passes a request-derived URL to its public cache-clearing hook.
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
N/A
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Unknown | Cache Enabler | 0 ~ 1.8.17 | - |
|
二、漏洞 CVE-2026-19253 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
高级
未找到公开 POC。
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CVE-2026-19253 其他参考 (1)
-
https://wpscan.com/vulnerability/49ecffb5-26ae-43e5-9942-e2d63970b39d/ exploit vdb-entry technical-description
同批安全公告 · Unknown · 2026-10-01 · 共 15 条
| CVE-2026-96173 | Payments for Hubtel < 1.0.2 - Unauthenticated Order Key Disclosure via IDOR | |
| CVE-2026-96200 | Payments for Hubtel < 1.0.2 - Unauthenticated Payment Confirmation Forgery via Delayed Pay | |
| CVE-2026-96255 | Payments for Hubtel < 1.0.2 - Unauthenticated Payment Gateway Credentials Disclosure via D | |
| CVE-2026-89296 | Pro Like Button < 2.0 - Unauthenticated SQLi via 'postid' Parameter | |
| CVE-2026-87973 | If-So Dynamic Content 1.9.9 - 1.10.1 - Editor+ Stored XSS via Conversion Name | |
| CVE-2026-87970 | If-So Dynamic Content 1.8 - 1.10.1 - Reflected XSS via render_ifso_shortcodes | |
| CVE-2026-92412 | Five Star Restaurant Reviews < 2.3.14 - Reflected XSS | |
| CVE-2026-90972 | WP Fusion Lite < 3.48.0 - Subscriber+ User Email Disclosure and Cross-User CRM Data Deleti | |
| CVE-2026-90974 | WP Fusion Lite 3.37.14 - 3.47.14 - Unauthenticated CRM Integration Settings Update | |
| CVE-2026-81739 | Paytm Payment Gateway < 2.8.9 - Unauthenticated Stored XSS via Payment Callback | |
| CVE-2026-81809 | Paytm Payment Gateway < 2.8.9 - Unauthenticated SQLi via Payment Callback | |
| CVE-2026-86610 | Download Manager < 3.3.71 - Author+ Stored XSS via Package Icon | |
| CVE-2026-101148 | BackupSheep <= 1.8 - Unauthenticated Arbitrary File Deletion and Backup Exfiltration via E | |
| CVE-2026-101147 | Featured Image from URL (FIFU) Free & Premium - Administrator Account Creation via CSRF |
IV. Related Vulnerabilities
Same vendor: Unknown
-
CVE-2026-96173
Payments for Hubtel < 1.0.2 - Unauthenticated Order Key Disc -
CVE-2026-96200
Payments for Hubtel < 1.0.2 - Unauthenticated Payment Confir -
CVE-2026-96255
Payments for Hubtel < 1.0.2 - Unauthenticated Payment Gatewa -
CVE-2026-89296
Pro Like Button < 2.0 - Unauthenticated SQLi via 'postid' Pa -
CVE-2026-87973
If-So Dynamic Content 1.9.9 - 1.10.1 - Editor+ Stored XSS vi
V. Comments for CVE-2026-19253
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