Description (CNA)
Typesetter CMS versions up to and including 5.1 contain a reflected cross-site scripting (XSS) vulnerability in the Editing component. The images parameter (submitted as images[] in a POST request) is reflected into an HTML href attribute without proper context-aware output encoding in include/tool/Editing.php. An authenticated attacker with editing privileges can supply a JavaScript pseudo-protocol (e.g., javascript:) to trigger arbitrary JavaScript execution in the context of the victim's browser session.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Typesetter / Typesetter | affected 0 through 5.1 |
CWE
CWE-79
References
- https://github.com/Typesetter/Typesetter
- https://github.com/Typesetter/Typesetter/issues/706
- https://www.vulncheck.com/advisories/typesetter-cms-reflected-xss-via-editing-php
ADP enrichment
No English description supplied.
No references supplied.