Medium severity6.5NVD Advisory· Published Jun 7, 2023· Updated Apr 8, 2026

CVE-2021-4345

Description

The uListing plugin for WordPress is vulnerable to authorization bypass due to missing capability and nonce checks on the UlistingUserRole::save_role_api method in versions up to, and including, 1.6.6. This makes it possible for unauthenticated attackers to remove or add roles, and add capabilities.

Affected products

Stellarwp/Ulisting
cpe:2.3:a:stylemixthemes:ulisting:*:*:*:*:*:wordpress:*:*
Range: <=1.6.6
WordPress/Ulistingllm-fuzzy
Range: <=1.6.6
Package: https://wordpress.org/plugins/ulisting

Patches

Vulnerability mechanics

References

plugins.trac.wordpress.org/changesetnvdPatch
blog.nintechnet.com/wordpress-ulisting-plugin-fixed-multiple-critical-vulnerabilities/nvdExploit
www.wordfence.com/threat-intel/vulnerabilities/id/44e112a7-8f51-4d2a-a4b3-74a47ef3aec7nvdThird Party Advisory

News mentions

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