CVE-2026-4067 identifies a Stored Cross-Site Scripting (XSS) vulnerability in the Ad Short plugin for WordPress, affecting all versions up to and including 2.0.1. This medium-severity flaw (CVSS 6.4) stems from insufficient input sanitization of the 'client' attribute, allowing authenticated attackers with Contributor-level access to inject arbitrary web scripts. These malicious scripts execute when a user accesses an affected page, potentially leading to session hijacking or data theft. Currently, there is no evidence of active exploitation, nor are public exploit codes or significant community discussion available for this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Nocaredev | Ad Short | >= 0, <= 2.0.1CNA affecteddefault unaffected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.