CVE-2026-101148— BackupSheep <= 1.8 - Unauthenticated Arbitrary File Deletion and Backup Exfiltration via Empty Integration Key
一分钟漏洞结论
影响对象
Unknown BackupSheep WordPress Backup Plugin
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。
BackupSheep WordPress 备份插件（版本 1.8 及更早）未对其集成密钥进行有效验证，将未设置或为空的密钥视为有效。这使得未经身份验证的攻击者能够创建并下载完整的站点备份（包括包含用户密码哈希值的数据库），并在服务器上删除任意文件，从而导致敏感数据泄露和站点被完全接管。 自 2024 年 7 月起，BackupSheep WordPress 备份插件已在 WordPress.org 上被下架，且目前没有可用的修复版本。请从任何已安装该插件的网站中将其移除。
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一、 漏洞 CVE-2026-101148 基础信息
漏洞信息
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Vulnerability Title
BackupSheep <= 1.8 - Unauthenticated Arbitrary File Deletion and Backup Exfiltration via Empty Integration Key
来源: CVE Program / CVE List V5
Vulnerability Description
The BackupSheep WordPress Backup Plugin WordPress plugin through 1.8 does not properly validate its integration key, treating an unset or blank key as valid, which allows unauthenticated attackers to create and download full site backups, including the database with user password hashes, and to delete arbitrary files on the server, leading to sensitive data disclosure and site takeover.
The BackupSheep WordPress Backup Plugin WordPress plugin through 1.8 has been closed on WordPress.org since July 2024 and no fixed version is available. Remove it from any site where it is installed.
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 | BackupSheep WordPress Backup Plugin | 0 ~ 1.8 | - |
|
二、漏洞 CVE-2026-101148 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-2026-101148 其他参考 (1)
-
https://wpscan.com/vulnerability/5d6fce13-34e3-4ec6-9b47-a78dd7c94fed/ 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-2026-19253 | Cache Enabler < 1.8.17 - Unauthenticated Arbitrary File and Directory Deletion via cache_e | |
| 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-2026-101147 | 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-2026-101148
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