High 7.3Published Jan 5, 2026

CVE-2025-15458bg5sbk MiniCMS Article post-edit.php improper authentication

Updated under an hour ago (Oct 27, 2026, 11:23 PM ET)

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It affects bg5sbk MiniCMS and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for bg5sbk MiniCMS

Exploited in the last 30 days

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.

CVSS: 7.3 HIGH (v3.1, CNA)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
Weakness (CWE): CWE-287
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Analyzed
Record last updated: Feb 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

bg5sbk MiniCMS bg5sbk:minicms (from the name)	1.0; 1.1; 1.2; 1.3; 1.4; 1.5; 1.6; 1.7; and 1 more ranges	CNA record
1234n minicms 1234n:minicms	through 1.8	NVD

References

References

https://vuldb.com/?id.339491	vdb-entry, technical-description, third-party-advisory
https://vuldb.com/?ctiid.339491	signature, permissions-required, vdb-entry
https://vuldb.com/?submit.725142	third-party-advisory, vdb-entry
https://github.com/ueh1013/VULN/issues/9	exploit, issue-tracking, third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.