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CVE-2025-15457— bg5sbk MiniCMS Trash File Restore post.php improper authentication

Quick assessment

Affected
bg5sbk MiniCMS
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

MiniCMS是达达（bg5sbk）个人开发者的一个针对个人网站设计的微型内容管理系统。 MiniCMS 1.8及之前版本存在授权问题漏洞，该漏洞源于对组件Trash File Restore Handler的文件/minicms/mc-admin/post.php的错误操作，可能导致身份验证不当。

CVSS 7.3 · High EPSS 0.53% · P43
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I. Basic Information for CVE-2025-15457

Vulnerability Information
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Vulnerability Title
bg5sbk MiniCMS Trash File Restore post.php improper authentication
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in bg5sbk MiniCMS up to 1.8. The impacted element is an unknown function of the file /minicms/mc-admin/post.php of the component Trash File Restore Handler. Performing a manipulation results in improper authentication. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
MiniCMS 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MiniCMS是达达（bg5sbk）个人开发者的一个针对个人网站设计的微型内容管理系统。 MiniCMS 1.8及之前版本存在授权问题漏洞，该漏洞源于对组件Trash File Restore Handler的文件/minicms/mc-admin/post.php的错误操作，可能导致身份验证不当。
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
bg5sbk MiniCMS 1.0 -

II. Public POCs for CVE-2025-15457

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 7117 chars
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III. Intelligence Information for CVE-2025-15457

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Vendor Advisories for CVE-2025-15457 (3)

Other References for CVE-2025-15457 (1)

Same Patch Batch · bg5sbk · 2026-01-05 · 4 CVEs total

CVE-2025-15458 7.3 HIGH bg5sbk MiniCMS Article post-edit.php improper authentication
CVE-2025-15456 7.3 HIGH bg5sbk MiniCMS Publish page-edit.php improper authentication
CVE-2025-15455 6.5 MEDIUM bg5sbk MiniCMS File Recovery Request page.php delete_page improper authentication

IV. Related Vulnerabilities

Same product: MiniCMS
Same vendor: bg5sbk
Same weakness: CWE-287

V. Comments for CVE-2025-15457

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