CVE-2026-97163criticalCWE-22CWE-284

CVE-2026-97163: critical vulnerability in lomart.fr UP plugin for Joomla

Joomla Extension - lomart.fr - Unauthenticated remote code installation in UP plugin extension 5.0.0-5.2.0, 6.0.0-6.0.29

Published · Updated

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48Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 10epss 0.5%
from disclosure to weaponsame day
Published on NVDSep 26
1st PoCSep 26
Joomla Extension - lomart.fr - Unauthenticated remote code installation in UP plugin extension 5.0.0-5.2.0, 6.0.0-6.0.29
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products
lomart.fr · UP plugin for Joomla
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — lomart.fr UP plugin for Joomla

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CVE-2026-97160CRITICALJoomla Extension - lomart.fr - Authenticated, privileged PHP command injection in UP plugin extension 5.0.0-5.2.0, 6.0.0-6.0.29EPSS 1.3%CVE-2026-97161CRITICALJoomla Extension - lomart.fr - Various path traversal / file access vectors in UP plugin extension 5.0.0-5.2.0, 6.0.0-6.0.29EPSS 0.4%CVE-2026-97162HIGHJoomla Extension - lomart.fr - Various SQL injection vectors in UP plugin extension 5.0.0-5.2.0, 6.0.0-6.0.29EPSS 0.3%