Servers and applications
CVE-2023-31045
A stored Cross-site scripting (XSS) issue in Text Editors and Formats in Backdrop CMS before 1.24.2 allows remote attackers to inject arbitrary web script or HTML via the name parameter. When a user is editing any content type (e.g., page, post, or card) as an admin, the stored XSS payload is executed upon selecting a malicious text formatting option. NOTE: the vendor disputes the security…
- Severity
- Medium 4.8
- Published
- 24 Apr 2023
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 1.24.2
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
Backdrop CMSServers and applications · cpe:a:backdropcms:backdrop_cms |
|