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CVE-2021-4357

uListing <= 1.6.6 - Unauthenticated Arbitrary Post/Page Deletion

Published: Jun 7, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-862
9.1CRITICAL
NVD MITRE
EPSS Score
1.0%
Top 39.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Nuclei

Description

The uListing plugin for WordPress is vulnerable to authorization bypass due to missing capability checks, and a missing security nonce, on the UlistingUserRole::save_role_api function in versions up to, and including, 1.6.6. This makes it possible for unauthenticated attackers to arbitrarily delete site posts and pages.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-862

Affected Products

stylemix
commercial
Directory Listings WordPress plugin – uListingCMS Plugin
Web & CMS Plugins / wordpress-plugin
stylemixthemes
commercialaka stylemixthemes.com, stylemix themes
ulistingOn-premWeb App
Web & CMS Plugins / cms-core

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/71aa14b8-39bc-4b91-a7cf-9d203fdf44ea?source=cve
wordfence.com
https://blog.nintechnet.com/wordpress-ulisting-plugin-fixed-multiple-critical-vulnerabilities/
blog.nintechnet.com
https://wordpress.org/plugins/ulisting/#developers
wordpress.org
and 1 more references View all →

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