CVE-2026-7614
MEDIUM
4.3
CVSS 3.1
Description
The Old Posts Highlighter plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.3. This is due to missing or incorrect nonce validation on the OPH_options function. This makes it possible for unauthenticated attackers to update the plugin's configuration settings without authorization via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected WordPress components
-
old-posts-highlighter Plugin · old-posts-highlighterUp to and including 1.0.3View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- mkhfr Old Posts Highlighter — Up to and including 1.0.3
References
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/old-posts-highlighter/tags/1.0.3/OPH_admin.php#L163
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/old-posts-highlighter/tags/1.0.3/OPH_admin.php#L37
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/old-posts-highlighter/trunk/OPH_admin.php#L163
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/old-posts-highlighter/trunk/OPH_admin.php#L37
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/c186d5eb-abc2-47bd-9d3c-2b2f24d2f87e?source=cve
- nvd.nist.gov Official NVD record