Description (CNA)
The Notification WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via several parameters found in the ~/src/classes/Utils/Settings.php file which made it possible for attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 7.2.4. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Notification – Custom Notifications and Alerts for WordPress / Notification – Custom Notifications and Alerts for WordPress | affected 7.2.4 through 7.2.4 |
CWE
CWE-79
References
- https://github.com/BigTiger2020/word-press/blob/main/Notification.md
- https://wordfence.com/vulnerability-advisories/#CVE-2021-39340
- https://plugins.trac.wordpress.org/browser/notification/tags/7.2.4/src/classes/Utils/Settings.php#L167
ADP enrichment
No English description supplied.
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