CVE-2021-4381

PoC —

CVSS 3.1

9.8 critical

EPSS

1%p71

Published

Jun 7, 2023 (Jun 7, 2023)

Modified

Jun 17, 2026

Description

The uListing plugin for WordPress is vulnerable to authorization bypass via wp_route due to missing capability checks, and a missing security nonce, in the StmListingSingleLayout::import_new_layout method 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 (1.4%)

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