Description
The 0mk Shortener plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.2. This is due to missing or incorrect nonce validation on the zeromk_options_page function. This makes it possible for unauthenticated attackers to inject malicious web scripts via the 'zeromk_user' and 'zeromk_apikluc' parameters through a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Metrics
CVSS 3.1 5.4/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| kuzmanov | 0mk Shortener | <= 0.2 |
References
- https://plugins.trac.wordpress.org/browser/0mk-shortener/trunk/0mk.php#L28Exploit, Third Party Advisory
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3b798c64-3434-427d-b578-5abbdac8cd0e?source=cve
- https://plugins.trac.wordpress.org/browser/0mk-shortener/trunk/0mk.php#L28Exploit, Third Party Advisory
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3b798c64-3434-427d-b578-5abbdac8cd0eThird Party Advisory
Timeline
- Published
- Feb 6, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified