addfreespace <= 0.1.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Page
Published May 5, 2026
4.3
MEDIUMCVSS 3.1
EPSS 0.24%
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.
Affected products
-
Affected
- ≥ 0, ≤ 0.1.3
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| Kazunii | Addfreespace | unaffected | Affected
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (12)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-27205 Advisory
- https://plugins.trac.wordpress.org/browser/addfreespace/tags/0.1.3/addfreespace.php#L312
- https://plugins.trac.wordpress.org/browser/addfreespace/tags/0.1.3/addfreespace.php#L45
- https://plugins.trac.wordpress.org/browser/addfreespace/tags/0.1.3/addfreespace_functions.php#L30
- https://plugins.trac.wordpress.org/browser/addfreespace/tags/0.1.3/addfreespace_functions.php#L59
- https://plugins.trac.wordpress.org/browser/addfreespace/tags/0.1.3/addfreespace_functions.php#L83
- https://plugins.trac.wordpress.org/browser/addfreespace/trunk/addfreespace.php#L312
- https://plugins.trac.wordpress.org/browser/addfreespace/trunk/addfreespace.php#L45
- https://plugins.trac.wordpress.org/browser/addfreespace/trunk/addfreespace_functions.php#L30
- https://plugins.trac.wordpress.org/browser/addfreespace/trunk/addfreespace_functions.php#L59
- https://plugins.trac.wordpress.org/browser/addfreespace/trunk/addfreespace_functions.php#L83
- https://www.wordfence.com/threat-intel/vulnerabilities/id/40eaeb28-c721-4977-951d-582b7dc2bd12?source=cve
Change history (0)
No recorded changes yet.
CVE.org / MITRE
CISA Vulnrichment
Red Hat
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GitHub
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