CVE-2025-15458

HIGH 7.3

bg5sbk MiniCMS Article post-edit.php improper authentication

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was determined in bg5sbk MiniCMS up to 1.8. This affects an unknown function of the file /mc-admin/post-edit.php of the component Article Handler. Executing a manipulation can lead to improper authentication. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-287
Vendor	bg5sbk
Product	minicms
Published	Jan 5, 2026
Last Updated	Feb 23, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

bg5sbk / MiniCMS

1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.339491 vuldb.com: https://vuldb.com/?ctiid.339491 vuldb.com: https://vuldb.com/?submit.725142 github.com: https://github.com/ueh1013/VULN/issues/9

Credits

🔍 Blackooo (VulDB User)