CVE-2025-15457
bg5sbk MiniCMS Trash File Restore post.php improper authentication
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jan 5, 2026
- Updated
- Feb 23, 2026
- Reserved
- Jan 4, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 7.3 High | 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 | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-287 Improper Authentication
Affected Products
| Product | Versions |
|---|---|
MiniCMSbg5sbk |
|
References
- VDB-339490 | bg5sbk MiniCMS Trash File Restore post.php improper authenticationvdb-entrytechnical-description
- VDB-339490 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #725139 | MiniCMS https://github.com/bg5sbk/MiniCMS V1.8 unauthorized vulnerabilitythird-party-advisory
- https://github.com/ueh1013/VULN/issues/12exploitissue-tracking
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