What is the CVSS score of CVE-2025-31882?

CVE-2025-31882 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: 0.2%.

Which versions of Webinarpress are affected by CVE-2025-31882?

Organizations using Missing Authorization vulnerability in WPWebinarSystem WebinarPress should be aware of moderate risk from CVE-2025-31882, a missing authorization vulnerability rated CVSS 4.3.

How to fix or mitigate CVE-2025-31882?

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

Webinarpress CVE-2025-31882

MEDIUM

Missing Authorization (CWE-862)

2025-04-01 audit@patchstack.com

WordPress Authentication Bypass Webinarpress Wordpress Plugin

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:34 vuln.today

CVE Published

Apr 01, 2025 - 15:16 nvd

MEDIUM 4.3

DescriptionCVE.org

Missing Authorization vulnerability in WPWebinarSystem WebinarPress allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects WebinarPress: from n/a through 1.33.27.

AnalysisAI

Missing Authorization vulnerability in WPWebinarSystem WebinarPress allows Exploiting Incorrectly Configured Access Control Security Levels.33.27. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. Missing Authorization vulnerability in WPWebinarSystem WebinarPress allows Exploiting Incorrectly Configured Access Control Security Levels.33.27. Affected products include: Webinarpress. Version information: through 1.33.27..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.