CVE-2024-9878: 10web Photo Gallery

Medium severity, CVSS 4.8. EPSS: 0.4% chance of exploitation in the next 30 days.

The Photo Gallery by 10Web – Mobile-Friendly Image Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.8.30 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected products

• 10web Photo Gallery: before 1.8.31 (fixed in 1.8.31)

Published 2024-11-05. Last modified 2026-06-17.