CVE-2026-2499 describes a Stored Cross-Site Scripting (XSS) vulnerability in the Custom Logo plugin for WordPress, affecting all versions up to 2.2. This flaw allows authenticated administrators to inject malicious web scripts into pages, which then execute when other users access those pages, specifically impacting multi-site installations or those with unfiltered_html disabled. Rated Medium (CVSS 4.4), the vulnerability requires high privileges and high attack complexity, with potential for limited confidentiality and integrity impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant media coverage, though it has received minimal community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Tgrk | Custom Logo | >= 0, <= 2.2CNA affecteddefault unaffected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.