CVE-2026-6701
addfreespace <= 0.1.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Page
- State
- Published
- Severity
- 4.3 Medium
- Published
- May 5, 2026
- Updated
- May 5, 2026
- Reserved
- Apr 20, 2026
Description
The addfreespace plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.1.3. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious web 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 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-352 Cross-Site Request Forgery (CSRF)
Affected Products
| Product | Versions |
|---|---|
addfreespacekazunii |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/40eaeb28-c721-4977-951d-582b7dc2bd12?source=cve
- https://plugins.trac.wordpress.org/browser/addfreespace/trunk/addfreespace.php#L45
- https://plugins.trac.wordpress.org/browser/addfreespace/tags/0.1.3/addfreespace.php#L45
- https://plugins.trac.wordpress.org/browser/addfreespace/trunk/addfreespace_functions.php#L30
- https://plugins.trac.wordpress.org/browser/addfreespace/tags/0.1.3/addfreespace_functions.php#L30
- https://plugins.trac.wordpress.org/browser/addfreespace/trunk/addfreespace_functions.php#L59
- https://plugins.trac.wordpress.org/browser/addfreespace/tags/0.1.3/addfreespace_functions.php#L59
- https://plugins.trac.wordpress.org/browser/addfreespace/trunk/addfreespace.php#L312
- https://plugins.trac.wordpress.org/browser/addfreespace/tags/0.1.3/addfreespace.php#L312
- https://plugins.trac.wordpress.org/browser/addfreespace/trunk/addfreespace_functions.php#L83
- https://plugins.trac.wordpress.org/browser/addfreespace/tags/0.1.3/addfreespace_functions.php#L83
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