CVE-2026-2723
Post Snippits <= 1.0 - Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Update
- State
- Published
- Severity
- 6.1 Medium
- Published
- Mar 21, 2026
- Updated
- Apr 8, 2026
- Reserved
- Feb 18, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.1 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-352 Cross-Site Request Forgery (CSRF)
Affected Products
| Product | Versions |
|---|---|
Post Snippitsphy9pas |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d96d1f33-43b3-4e20-967e-988cb32b04ee?source=cve
- https://plugins.trac.wordpress.org/browser/post-snippits/trunk/post-snippits.php#L55
- https://plugins.trac.wordpress.org/browser/post-snippits/tags/1.0/post-snippits.php#L55
- https://plugins.trac.wordpress.org/browser/post-snippits/trunk/post-snippits.php#L71
- https://plugins.trac.wordpress.org/browser/post-snippits/tags/1.0/post-snippits.php#L71
- https://plugins.trac.wordpress.org/browser/post-snippits/trunk/post-snippits.php#L77
- https://plugins.trac.wordpress.org/browser/post-snippits/tags/1.0/post-snippits.php#L77
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.