Description (CNA)
The MPL-Publisher WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via several parameters found in the ~/libs/PublisherController.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 1.30.2. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| MPL-Publisher / MPL-Publisher | affected 1.30.2 through 1.30.2 |
CWE
CWE-79
References
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39343
- https://plugins.trac.wordpress.org/browser/mpl-publisher/trunk/libs/PublisherController.php#L35
- https://github.com/BigTiger2020/word-press/blob/main/MPL-Publisher.md
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.