CVE-2026-104079: Syed Balkhi Envira Gallery

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Envira Gallery Lite before 1.16.2 contains a missing authorization vulnerability in its gallery conversion REST endpoint that allows lower-privileged authenticated users to create and publish Envira galleries without the required capabilities, because the endpoint only checks edit permissions on the source post and uses a hard-coded publish status. Attackers can also supply arbitrary caller-controlled image IDs without ownership verification to publish unauthorized content using attachments they are not authorized to use.

Affected products

• Syed Balkhi Envira Gallery: before 1.16.2 (fixed in 1.16.2)

Published 2026-10-09. Last modified 2026-10-09.