CVE-2026-107178: Unknown Image Photo Gallery Final Tiles Grid

Medium severity, CVSS 6.8. EPSS: 0.4% chance of exploitation in the next 30 days.

The Image Photo Gallery Final Tiles Grid WordPress plugin before 3.6.16 does not escape gallery lightbox configuration values before printing them into an inline script on every page that embeds the gallery, allowing users with contributor-level access and above to store JavaScript that executes in the browser of anyone who views the gallery, including administrators.

Affected products

• Unknown Image Photo Gallery Final Tiles Grid: before 3.6.16 (fixed in 3.6.16)

Published 2026-10-14. Last modified 2026-10-14.