CVE-2022-2933

high

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.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/3b798c64-3434-427d-b578-5abbdac8cd0e?source=cve

https://www.wordfence.com/threat-intel/vulnerabilities/id/3b798c64-3434-427d-b578-5abbdac8cd0e

https://plugins.trac.wordpress.org/browser/0mk-shortener/trunk/0mk.php#L28

Details

Source: Mitre, NVD

Published: 2023-02-06

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.0081