CVE-2026-39510 Missing authorization in Image Photo Gallery Final Tiles Grid
Attackers can bypass access controls to read or modify unauthorized data in the Image Photo Gallery Final Tiles Grid plugin.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-39510?
CVE-2026-39510 is a low-severity missing authorization vulnerability in WP Chill Image Photo Gallery Final Tiles Grid, published on 8 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Authorization Bypass Through User-Controlled Key vulnerability in WP Chill Image Photo Gallery Final Tiles Grid final-tiles-grid-gallery-lite allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Image Photo Gallery Final Tiles Grid: from n/a through <= 3.6.11.
Weakness: CWE-639
Which versions are affected by CVE-2026-39510?
How do I fix CVE-2026-39510?
No fix has been published for CVE-2026-39510 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-39510 being exploited?
There is no known exploitation of CVE-2026-39510 in the wild and no public exploit code.
Sources
Also known as GHSA-3677-p5q3-vx7h.