WP Accessibility Helper (WAH) <= 0.6.2.5 - Missing Authorization

2024-04-10 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 0.6.2.6

Affected PluginWP Accessibility Helper (WAH)

Affected Version<= 0.6.2.5

CVSS4.3Medium

CVECVE-2024-31423

View all WP Accessibility Helper (WAH) vulnerabilities

Vulnerability Overview

The WP Accessibility Helper (WAH) plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the update_attachment_alt() function in versions up to, and including, 0.6.2.5. This makes it possible for authenticated attackers, with subscriber-level access and above, to update attachment alts.

Technical Analysis

REMEDIATION: Update to version 0.6.2.6, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2024-31423 https://www.wordfence.com/threat-intel/vulnerabilities/id/fc186712-5314-4471-bf02-4fd580c338c9

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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