WordPress security changelog
MEDIUM CVE-2022-40206 Modified

Wpforo: A security weakness

Wpforo is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.

CVE / CNA score 6.3 CVSS 3.1 · audit@patchstack.com
NVD score 4.3 CVSS 3.1 · nvd@nist.gov
Component
Wpforo
Plugin slug
wpforo
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Nov 08, 2022
Weakness
CWE-639 — Authorization Bypass Through User-Controlled Key

This CVE was published Nov 08, 2022 and is one of 47 known issues for this plugin.

Update, patch or deactivate.

Update Wpforo to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Insecure direct object references (IDOR) vulnerability in the wpForo Forum plugin <= 2.0.5 on WordPress allows attackers with subscriber or higher user roles to mark any forum post as private/public.

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

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

Primary and upstream sources