CVE-2022-0210

MediumCVSS 4.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79 CWE-116

Affected software

Vendor	Product	Versions
Random Banner	Random Banner	>= 4.1.4, <= 4.1.4

References

https://github.com/BigTiger2020/2022/blob/main/Random%20Banner%20Xss.mdExploit, Third Party Advisory
https://plugins.trac.wordpress.org/browser/random-banner/tags/4.1.4/include/models/model.php#L132Exploit, Third Party Advisory
https://www.wordfence.com/vulnerability-advisories/#CVE-2022-0210Third Party Advisory
https://github.com/BigTiger2020/2022/blob/main/Random%20Banner%20Xss.mdExploit, Third Party Advisory
https://plugins.trac.wordpress.org/browser/random-banner/tags/4.1.4/include/models/model.php#L132Exploit, Third Party Advisory
https://www.wordfence.com/vulnerability-advisories/#CVE-2022-0210Third Party Advisory

Timeline

Published: Jan 18, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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