PatchTheCVECVE-2025-15456: A vulnerability has been found in bg5sbk MiniCMS up to 1.8
CVE-2025-15456 is a high-severity flaw (CVSS 7.3) affecting minicms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A vulnerability has been found in bg5sbk MiniCMS up to 1.8. The affected element is an unknown function of the file /mc-admin/page-edit.php of the component Publish Page Handler. Such manipulation leads to improper authentication. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The existence of this vulnerability is still disputed at present. The vendor was contacted early about this disclosu
Why this priority
- High severity
- Public exploit reference
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 7.3 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.4% (top 62%) |
| CISA exploited list | No |
| Weakness | CWE-287 |
| Published | 2026-01-05 |
| Last modified | 2026-10-07 |
Last updated 2026-10-07 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2025-15456?
minicms: upgrade to newer than 1.8. Exact commands for each OS are on this page.
Is CVE-2025-15456 being exploited?
CVE-2025-15456 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2025-15456 affect?
CVE-2025-15456 affects minicms. Severity is high (CVSS 7.3). A vulnerability has been found in bg5sbk MiniCMS up to 1.8. The affected element is an unknown function of the file /mc-admin/page-edit.php of the component Publish Page Handler. Such manipulation leads to improper authentication. The attac
How urgent is CVE-2025-15456?
Priority 45/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action
Software pages
Related CVEs
- CVE-2025-15457 HIGH 7.3 UPGRADE A vulnerability was found in bg5sbk MiniCMS up to 1.8
- CVE-2025-15458 HIGH 7.3 UPGRADE A vulnerability was determined in bg5sbk MiniCMS up to 1.8
- CVE-2025-15455 MEDIUM 6.5 UPGRADE A flaw has been found in bg5sbk MiniCMS up to 1.8
- CVE-2024-9282 MEDIUM 4.3 UPGRADE A vulnerability was found in bg5sbk MiniCMS 1.11
- CVE-2024-9281 MEDIUM 4.3 UPGRADE A vulnerability was found in bg5sbk MiniCMS up to 1.11 and classified as problematic