PT-2023-22541 · WordPress · Armember

Alex Thomas · Published 2023-07-12 · Updated 2023-07-19 · CVE-2023-3011

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ARMember plugin for WordPress versions up to, and including, 4.0.5

Description The issue is related to Cross-Site Request Forgery due to missing or incorrect nonce validation on the arm check user cap function. This allows unauthenticated attackers to perform unauthorized actions via a forged request if they can trick a site administrator into performing an action, such as clicking on a link.

Recommendations For versions up to, and including, 4.0.5, update to a version that includes the fix for the missing or incorrect nonce validation on the arm check user cap function. As a temporary workaround, consider restricting access to the arm check user cap function until a patch is available.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2023-3011

Affected Products

Armember

References · 5

• https://plugins.trac.wordpress.org/changeset/2932691/armember-membership/trunk/autoload.php · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-3011 · Security Note
• https://osv.dev/vulnerability/CVE-2023-3011 · Vendor Advisory
• https://t.me/cibsecurity/66498 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/42f5f29b-2d83-4b15-82aa-0598f8a2317b?source=cve · Note