VULNERABILITY INTELLIGENCE

CVE-2021-4341

CVSS score9.8 CRITICAL
EPSS probability1.13%
CISA KEVNot currently listed
Published2023-06-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The uListing plugin for WordPress is vulnerable to authorization bypass via Ajax due to missing capability checks, missing input validation, and a missing security nonce in the stm_update_email_data AJAX action in versions up to, and including, 1.6.6. This makes it possible for unauthenticated attackers to change any WordPress option in the database.

Weakness classification

  • security@wordfence.com: CWE-862
  • nvd@nist.gov: CWE-862

Primary references