Vulnerability in Image Photo Gallery Final Tiles Grid — CVE-2026-104644
MediumSeverity
0.3%Estimated exploit probability
20,000+ sitesInstalls
3.6.15Fixed in
What to do now
Update Image Photo Gallery Final Tiles Grid to 3.6.15 or later.
Affected versions
- Everything before 3.6.15
Affected: Image Photo Gallery Final Tiles Grid (plugin, final-tiles-grid-gallery-lite)
What the vulnerability is
The Image Photo Gallery Final Tiles Grid plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to 3.6.15. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.