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Vulnerability · Published Jan 5, 2026 · Assigned by VulDB

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

High 7.3

In plain English

A high-severity improper authentication in MiniCMS from bg5sbk. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.6%top 52.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

VendorProductVersions
bg5sbk MiniCMS 1.01.11.21.31.41.51.61.7

Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References