CVE-2018-11352: Wallabag

Medium severity, CVSS 4.0. EPSS: 0.7% chance of exploitation in the next 30 days.

The Wallabag application 2.2.3 to 2.3.2 is affected by one cross-site scripting (XSS) vulnerability that is stored within the configuration page. This vulnerability enables the execution of a JavaScript payload each time an administrator visits the configuration page. The vulnerability can be exploited with authentication and used to target administrators and steal their sessions.

Affected products

• Wallabag Wallabag: from 2.2.3, up to and including 2.3.2

Published 2018-09-21. Last modified 2026-06-17.