Arzola

**Name of the Vulnerable Software and Affected Versions** PressBooks version 5.17.3 **Description** The issue is related to a cross-site scripting (XSS) flaw, specifically a stored XSS. This can be submitted via the Book Info's Long Description Body. Any actions to open or preview the books page will trigger the stored XSS. **Recommendations** For PressBooks version 5.17.3, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this issue. As a temporary workaround, consider restricting access to the Book Info's Long Description Body to minimize the risk of exploitation.