Accessibility by AllAccessible <= 1.3.4 - Authenticated (Subscriber+) Privilege Escalation

2025-01-03 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 1.3.5

Affected PluginAccessibility by AllAccessible

Affected Version<= 1.3.4

CVSS8.8High

CVECVE-2024-49644

View all Accessibility by AllAccessible vulnerabilities

Vulnerability Overview

The Accessibility by AllAccessible plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.3.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to elevate their privileges to that of an administrator.

Technical Analysis

REMEDIATION: Update to version 1.3.5, or a newer patched version --- IDENTIFIER: CWE-266 (Incorrect Privilege Assignment) A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

External References

https://www.cve.org/CVERecord?id=CVE-2024-49644 https://www.wordfence.com/threat-intel/vulnerabilities/id/0ede0053-f885-40b3-a539-edf8df5f12bf

CVSS Vector

8.8

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

Base

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

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