Vulnerability Description
The Random Banner WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient escaping via the category parameter found in the ~/include/models/model.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 4.1.4. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Buffercode | Random Banner | <= 4.1.4 |
Related Weaknesses (CWE)
References
- https://github.com/BigTiger2020/2022/blob/main/Random%20Banner%20Xss.mdExploitThird Party Advisory
- https://plugins.trac.wordpress.org/browser/random-banner/tags/4.1.4/include/modeExploitThird Party Advisory
- https://www.wordfence.com/vulnerability-advisories/#CVE-2022-0210Third Party Advisory
- https://github.com/BigTiger2020/2022/blob/main/Random%20Banner%20Xss.mdExploitThird Party Advisory
- https://plugins.trac.wordpress.org/browser/random-banner/tags/4.1.4/include/modeExploitThird Party Advisory
- https://www.wordfence.com/vulnerability-advisories/#CVE-2022-0210Third Party Advisory
FAQ
What is CVE-2022-0210?
CVE-2022-0210 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The Random Banner WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient escaping via the category parameter found in the ~/include/models/model.php file which allowed attac...
How severe is CVE-2022-0210?
CVE-2022-0210 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-0210?
Check the references section above for vendor advisories and patch information. Affected products include: Buffercode Random Banner.