CVE-2026-2723
Post Snippits <= 1.0 - Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Update
CVSS Score
6.1
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-352 |
| Vendor | phy9pas |
| Product | post snippits |
| Published | Mar 21, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
phy9pas / Post Snippits
0 ≤ 1.0
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/d96d1f33-43b3-4e20-967e-988cb32b04ee?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/post-snippits/trunk/post-snippits.php#L55 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/post-snippits/tags/1.0/post-snippits.php#L55 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/post-snippits/trunk/post-snippits.php#L71 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/post-snippits/tags/1.0/post-snippits.php#L71 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/post-snippits/trunk/post-snippits.php#L77 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/post-snippits/tags/1.0/post-snippits.php#L77
Credits
Muhammad Nur Ibnu Hubab