WordPress security changelog
HIGH CVE-2026-39436 Deferred

CformsII: Cross-site request forgery

CformsII is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request. The published affected range is n/a through 15.1.3.

CVE / CNA score 7.1 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
CformsII
Plugin slug
cforms2
Affected
n/a through 15.1.3
Safe version
15.1.4
Published
May 25, 2026
Weakness
CWE-352 — Cross-Site Request Forgery (CSRF)

This CVE was published May 25, 2026 and is one of 13 known issues for this plugin.

Update, patch or deactivate.

Update CformsII to 15.1.4 or later, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

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

Cross-Site Request Forgery (CSRF) vulnerability in bgermann CformsII allows Cross Site Request Forgery. This issue affects CformsII: from n/a through 15.1.3.

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

Primary and upstream sources