Description

The Custom Logo plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

INFO

Published Date :

2026-02-26T01:24:15.718Z

Last Modified :

2026-04-08T17:09:26.381Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2026-2499 vulnerability.

Vendors Products
Tgrk
  • Custom Logo
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-2499.

URL Resource
https://plugins.trac.wordpress.org/browser/custom-logo/tags/2.2/custom-logo.php#L18 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/custom-logo/trunk/custom-logo.php#L18 cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/92705581-9a0d-4d23-9118-fec9100e4ce1?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact