🛡️ CVE-2023-2354
🟡 CVSS 4.9 — Medium ✅ No Known Exploit CWE-79 NVD
4.9
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The CHP Ads Block Detector plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings reachable though an AJAX action in versions up to, and including, 3.9.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Details

Severity MEDIUM
CVSS Score 4.9
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE CWE-79
Public Exploit ✅ No
Source NVD
Published 2023-08-31
Updated 2026-06-08
Modified 2026-04-08

Affected Packages

Software From version Fixed in
chp-ads-block-detector 3.9.4

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