Vulnerability Description
The Add Custom Body Class plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'add_custom_body_class' value in versions up to, and including, 1.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Anilankola | Add Custom Body Class | <= 1.4.1 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/add-custom-body-class/trunk/add-custoProduct
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9841b57b-b869-4282-878Third Party Advisory
- https://plugins.trac.wordpress.org/browser/add-custom-body-class/trunk/add-custoProduct
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9841b57b-b869-4282-878Third Party Advisory
FAQ
What is CVE-2023-5205?
CVE-2023-5205 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The Add Custom Body Class plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'add_custom_body_class' value in versions up to, and including, 1.4.1 due to insufficient input sani...
How severe is CVE-2023-5205?
CVE-2023-5205 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-5205?
Check the references section above for vendor advisories and patch information. Affected products include: Anilankola Add Custom Body Class.