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CVE-2021-4394

Locations <= 3.2.1 - Cross-Site Request Forgery Bypass

Published: Jul 1, 2023Updated: Nov 21, 2024 Sources: CVE List NVD
8.8HIGH
NVD MITRE
EPSS Score
0.5%
Top 60.6%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Nuclei

Description

The Locations plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.2.1. This is due to missing or incorrect nonce validation on the saveCustomFields() function. This makes it possible for unauthenticated attackers to update custom field meta data via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Affected Products

goldplugins
commercial
locationsOn-prem
Web & CMS Plugins / wordpress-plugin
richardgabriel
aka locations, staff directory plugin: company directory, awesome weather widget
LocationsOn-prem
Web & CMS Plugins / wordpress-plugin

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
Is your org exposed to CVE-2021-4394?Discuss checks for your systems with a specialist. Scope agreed before testing. Check my exposure

References

https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/
blog.nintechnet.com
https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/
blog.nintechnet.com
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/
blog.nintechnet.com
and 6 more references View all →

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