Webo-facto <= 1.40 - Unauthenticated Privilege Escalation

2024-09-17 00:00

István Márton

Strategic Overview

Status

Patched in 1.41

Affected PluginWebo-facto

Affected Version<= 1.40

CVSS9.8Critical

CVECVE-2024-8853

View all Webo-facto vulnerabilities

Vulnerability Overview

The Webo-facto plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 1.40 due to insufficient restriction on the 'doSsoAuthentification' function. This makes it possible for unauthenticated attackers to make themselves administrators by registering with a username that contains '-wfuser'.

Technical Analysis

REMEDIATION: Update to version 1.41, or a newer patched version --- IDENTIFIER: CWE-269 (Improper Privilege Management) The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

External References

https://www.cve.org/CVERecord?id=CVE-2024-8853 https://www.wordfence.com/threat-intel/vulnerabilities/id/c1280ceb-9ce8-47fc-8fd3-6af80015dea9

CVSS Vector

9.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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