CVE-2021-4341

PoC —

CVSS 3.1

9.8 critical

EPSS

1%p65

Published

Jun 7, 2023 (Jun 7, 2023)

Modified

Jun 17, 2026

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.

Vendors: stylemixthemes
Products: ulisting
Ecosystems: WordPress
Weakness: CWE-862
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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