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CVE-2026-11912— Simple File List <= 6.3.7 - Missing Authorization to Unauthenticated File Modification via simplefilelist_edit_job AJAX Action

Quick assessment

Affected
eemitch Simple File List
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Eemitch Simple File List是Eemitch个人开发者的一款文件列表管理插件。 Eemitch Simple File List 6.3.7及之前版本存在授权问题漏洞，该漏洞源于授权检查不足，可能导致未经身份验证的攻击者删除和修改服务器上的文件。

CVSS 7.5 · High EPSS 0.52% · P42

Affected Version Matrix 1

VendorProduct Version RangeStatus
eemitch Simple File List ≤ 6.3.7 affected
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I. Basic Information for CVE-2026-11912

Vulnerability Information
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Vulnerability Title
Simple File List <= 6.3.7 - Missing Authorization to Unauthenticated File Modification via simplefilelist_edit_job AJAX Action
Source: CVE Program / CVE List V5
Vulnerability Description
The Simple File List plugin for WordPress is vulnerable to arbitrary file modification due to insufficient authorization checks in all versions up to, and including, 6.3.7. This makes it possible for unauthenticated attackers to delete and modify files on the serve. This vulnerability is exploitable even when the administrator has not enabled the AllowFrontManage setting, because the is_admin() check unconditionally short-circuits the guard before that setting is evaluated.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Eemitch Simple File List 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Eemitch Simple File List是Eemitch个人开发者的一款文件列表管理插件。 Eemitch Simple File List 6.3.7及之前版本存在授权问题漏洞，该漏洞源于授权检查不足，可能导致未经身份验证的攻击者删除和修改服务器上的文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
eemitch Simple File List 0 ~ 6.3.7 -

II. Public POCs for CVE-2026-11912

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III. Intelligence Information for CVE-2026-11912

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Patches & Fixes for CVE-2026-11912 (1)

Vendor Pages for CVE-2026-11912 (2)

Other References for CVE-2026-11912 (1)

Same Patch Batch · eemitch · 2026-06-20 · 3 CVEs total

CVE-2026-11911 7.5 HIGH Simple File List <= 6.3.7 - Unauthenticated Arbitrary File Deletion via Path Traversal in
CVE-2026-12119 6.5 MEDIUM Simple File List <= 6.3.7 - Missing Authorization to Authenticated (Contributor+) Arbitrar

IV. Related Vulnerabilities

Same product: Simple File List
Same vendor: eemitch
Same weakness: CWE-862

V. Comments for CVE-2026-11912

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