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CVE-2022-0210

MEDIUM 4.8 CVSS 3.1
Published
January 18, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-79, CWE-116
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

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.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Random Banner Random Banner — From 4.1.4 (including) to 4.1.4 (including)
  • buffercode random_banner — Up to and including 4.1.4

References

  • github.com https://github.com/BigTiger2020/2022/blob/main/Random%20Banner%20Xss.md Exploit, Third Party Advisory
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/random-banner/tags/4.1.4/include/models/model.php#L132 Exploit, Third Party Advisory
  • www.wordfence.com https://www.wordfence.com/vulnerability-advisories/#CVE-2022-0210 Third Party Advisory
  • nvd.nist.gov Official NVD record