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CVE-2025-15458

bg5sbk MiniCMS Article post-edit.php improper authentication

Published: Jan 5, 2026Updated: Apr 29, 2026 Sources: CVE List NVDCWE-287
NVD MITRE
7.3CVSSHIGH
EPSS Score
0.5%
Top 60.6%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

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 Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-287NVD-CWE-noinfo

Affected Products

MiniCMSbg5sbk
Mixed
Web & CMS Plugins / cms-core
minicms1234n
On-prem
Web & CMS Plugins / cms-core
bg5sbkcommercialWeb & CMS Pluginsaka bg5sbk
1234nWeb & CMS Pluginsaka minicms

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://vuldb.com/?id.339491
vuldb.com
https://vuldb.com/?ctiid.339491
vuldb.com
https://vuldb.com/?submit.725142
vuldb.com
and 1 more references View all →

Timeline

Published
Jan 5, 2026
Last Updated
Apr 29, 2026

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