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6.1
WordPress Post Snippits Plugin Allows Unauthenticated Settings Changes
CVE-2026-2723
Summary
The Post Snippits WordPress plugin is at risk because an attacker could trick an administrator into clicking a link, allowing them to change plugin settings and inject malicious scripts. This affects all versions up to and including 1.0. Update to a version that has fixed this issue to protect your site.
Original title
The Post Snippits plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing nonce validation on the settings page handlers f...
Original description
The Post Snippits plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing nonce validation on the settings page handlers for saving, adding, and deleting snippets. This makes it possible for unauthenticated attackers to modify plugin settings and inject malicious scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
nvd CVSS3.1
6.1
Vulnerability type
CWE-352
Cross-Site Request Forgery (CSRF)
- https://plugins.trac.wordpress.org/browser/post-snippits/tags/1.0/post-snippits....
- https://plugins.trac.wordpress.org/browser/post-snippits/tags/1.0/post-snippits....
- https://plugins.trac.wordpress.org/browser/post-snippits/tags/1.0/post-snippits....
- https://plugins.trac.wordpress.org/browser/post-snippits/trunk/post-snippits.php...
- https://plugins.trac.wordpress.org/browser/post-snippits/trunk/post-snippits.php...
- https://plugins.trac.wordpress.org/browser/post-snippits/trunk/post-snippits.php...
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d96d1f33-43b3-4e20-967...
Published: 21 Mar 2026 · Updated: 21 Mar 2026 · First seen: 21 Mar 2026