Description (CNA)
wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows script injection via forum URL data output into an inline script block using json_encode without the JSON_HEX_TAG flag. Attackers set a forum slug containing a closing script tag or unescaped single quote to break out of the JavaScript string context and execute arbitrary script in all visitors' browsers.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| gVectors Team / wpForo Forum | affected 2.4 before 2.4.16; unaffected 2.4.16 |
CWE
CWE-79
References
- https://wordpress.org/plugins/wpforo/
- https://wordpress.org/plugins/wpforo/#developers
- https://www.vulncheck.com/advisories/wpforo-forum-stored-xss-via-unsafe-json-encoding-in-inline-script
ADP enrichment
No English description supplied.
No references supplied.