CVE-2026-105976
Portfolio Filter Gallery < 2.2.1 - Contributor+ Missing Authorization via Multiple AJAX Actions
Unknown Portfolio Filter Gallery
CVSS
4.7MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.21%Chance of exploitation activity in the next 30 days, higher than 10% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 2.2.1Portfolio Filter GalleryCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
The Portfolio Filter Gallery WordPress plugin before 2.2.1 does not perform proper authorization checks in a set of AJAX actions, allowing users with at least the Contributor role to read, modify and delete other users' galleries as well as site-wide gallery filters.
Text from CVE List
Affected versions 1
- Portfolio Filter Galleryaffected: all versions before 2.2.1CVE List