Front End Users <= 3.2.24 - Cross-Site Request Forgery

2023-04-07 00:00

thiennv

Strategic Overview

Status

Patched in 3.2.25

Affected PluginFront End Users

Affected Version<= 3.2.24

CVSS4.3Medium

CVECVE-2023-34005

View all Front End Users vulnerabilities

Vulnerability Overview

The Front End Users plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.2.24. This is due to missing or incorrect nonce validation on several functions such as Mass_Delete_EWD_FEUP_Users, Delete_All_EWD_FEUP_Users, and Mass_Delete_EWD_FEUP_Fields. This makes it possible for unauthenticated attackers to potentially delete users, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 3.2.25, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2023-34005 https://www.wordfence.com/threat-intel/vulnerabilities/id/ee13399f-0fc9-40f3-93f5-34c913d54aa0

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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