Paper/Archive/CVE-2021-4381

CVE-2021-4381

stylemix Directory Listings WordPress plugin – uListing — uListing <= 1.6.6 - Unauthenticated Options Changes via wp_route

EPSS 1%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD, CNA agree)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 72.3.723 × 2014.5 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

Directory Listings WordPress plugin – uListing< 1.71.7CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Wordfence (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refwordfence.com/threat-intel/vulnerabilities/id/ff5755dc-2262-47f6-ac3a-6bca9529d088?source=cve refblog.nintechnet.com/wordpress-ulisting-plugin-fixed-multiple-critical-vulnerabilities refplugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2456786%40ulisting&new=2456786%40ulisting&sfp_email=&sfph_mail=