All vulnerabilities
CVE-2026-104682

Envira Gallery < 1.16.2 - Contributor Missing Authorization via Convert Gallery REST Route

Unknown Envira Gallery
Open in ThreatlineRecord JSON
CVSS
2.7Low
ExploitationNo 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 9% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in1.16.2Fixed versionCVE List
Published11 Oct 2026Updated 11 Oct 2026CVE List

What fixes it

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 Envira Gallery WordPress plugin before 1.16.2 does not correctly check authorization on its gallery-conversion feature, verifying that the requester can edit an arbitrary post they name rather than that they are allowed to create the Envira Gallery WordPress plugin before 1.16.2's own gallery content, allowing users with contributor-level access to create and publish gallery posts that the Envira Gallery WordPress plugin before 1.16.2's settings otherwise withhold from them.

Text from CVE List

Affected versions 1

  • Envira Galleryaffected: all versions before 1.16.2CVE List

References 1