Description (CNA)
The Content Staging WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and escaping via several parameters that are echo'd out via the ~/templates/settings.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 2.0.1. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Content Staging / Content Staging | affected 2.0.1 through 2.0.1 |
CWE
CWE-79
References
- https://plugins.trac.wordpress.org/browser/content-staging/trunk/templates/settings.php
- https://wordfence.com/vulnerability-advisories/#CVE-2021-39356
- https://github.com/BigTiger2020/word-press/blob/main/Content%20Staging.md
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.