What is the CVSS score of EUVD-2026-11991?

EUVD-2026-11991 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.0%.

Which versions of Contact Form By Wpforms are affected by EUVD-2026-11991?

CVE-2026-32446 presents moderate security risk, a missing authorization vulnerability rated CVSS 4.3. Attackers could gain access beyond their authorized level.

How to fix or mitigate EUVD-2026-11991?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Contact Form By Wpforms EUVD-2026-11991

| CVE-2026-32446 MEDIUM

Missing Authorization (CWE-862)

2026-03-13 Patchstack

Authentication Bypass Contact Form By Wpforms

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

EUVD ID Assigned

Mar 13, 2026 - 16:57 euvd

EUVD-2026-11991

Analysis Generated

Mar 13, 2026 - 16:57 vuln.today

CVE Published

Mar 13, 2026 - 11:42 nvd

MEDIUM 4.3

DescriptionCVE.org

Missing Authorization vulnerability in Syed Balkhi Contact Form by WPForms wpforms-lite allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Contact Form by WPForms: from n/a through <= 1.9.9.3.

AnalysisAI

Inadequate authorization controls in WPForms Contact Form plugin version 1.9.9.3 and earlier permit authenticated users to bypass access restrictions and view sensitive form data. An attacker with low-privileged credentials could leverage misconfigured access controls to access information they should not be permitted to view. No patch is currently available for this vulnerability.

Technical ContextAI

Contact Form by WPForms is a popular WordPress plugin (CPE: cpe:2.3:a:syed_balkhi:wpforms-lite) that handles form submissions and user data collection. The vulnerability stems from CWE-862 (Missing Authorization), a critical access control defect where the application fails to properly enforce authorization checks before exposing sensitive operations or data. Rather than a coding error in a specific library, this represents a logical flaw in the plugin's capability-checking mechanism—likely missing calls to WordPress capability functions (such as current_user_can()) or inadequate role-based access controls on administrative or form-related endpoints. The affected versions up to 1.9.9.3 did not consistently validate whether users had appropriate permissions before allowing them to view or interact with form-related resources.

RemediationAI

Upgrade Contact Form by WPForms to a patched version greater than 1.9.9.3 as soon as possible; check the official WPForms plugin page or vendor security advisories for the exact fixed version number and upgrade via the WordPress plugin dashboard. Until patching is feasible, implement compensating controls by restricting user roles and capabilities—remove subscriber or contributor access to form management endpoints if not required for your workflow, and audit existing user permissions to limit low-privilege accounts. Additionally, monitor form submissions and access logs for unauthorized access attempts, and consider temporarily disabling form functionality on less critical forms until patching is complete. Enable WordPress security plugins that enforce stricter authorization checks or log suspicious capability-related activities.