CVE-2021-40882: Piwigo

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

A Cross Site Scripting (XSS) vulnerability exists in Piwigo 11.5.0 via the system album name and description of the location.

Affected products

• Piwigo Piwigo: version 11.5.0 only

Published 2021-12-14. Last modified 2026-06-17.