Description (CNA)
The WP Subtitle WordPress plugin before 3.4.1 adds a subtitle field and provides a shortcode to display it via [wp_subtitle]. The subtitle is stored as a custom post meta with the key: "wps_subtitle", which is sanitized upon post save/update, however is not sanitized when updating it directly from the post meta update button (via AJAX) - and this makes the XSS exploitable by authenticated users with a role as low as contributor.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Unknown / WP Subtitle | affected 3.4.1 before 3.4.1 |
CWE
CWE-79
References
ADP enrichment
No English description supplied.