What is the CVSS score of EUVD-2026-49070?

EUVD-2026-49070 has a CVSS 3.1 base score of 9.1 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 0.2%.

Is there a public PoC exploit available for EUVD-2026-49070?

Yes, a public proof-of-concept exploit is available for EUVD-2026-49070. Prioritise patching immediately. EPSS: 0.2%.

Is there a patch available for EUVD-2026-49070?

Yes, a patch is available for EUVD-2026-49070. Update the affected software to the latest version immediately.

Masteriyo Lms EUVD-2026-49070

| CVE-2026-13332 CRITICAL

Improper Authentication (CWE-287)

2026-07-27 WPScan

GHSA-h98r-h4wc-7hjr

Authentication Bypass WordPress Masteriyo Lms

9.1

CVSS 3.1 · Vendor: WPScan

Severity by source

Vendor (WPScan) PRIMARY

9.1 CRITICAL

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

Primary rating from Vendor (WPScan) · only source for this CVE.

CVSS VectorVendor: WPScan

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

Analysis Generated

Jul 27, 2026 - 15:31 vuln.today

Patch available

Jul 27, 2026 - 07:01 EUVD

CVE Published

Jul 27, 2026 - 06:00 cve.org

CRITICAL 9.1

CVE Published

Jul 27, 2026 - 06:00 cve.org

UNKNOWN (no severity yet)

DescriptionCVE.org

The Masteriyo LMS WordPress plugin before 2.3.1 does not correctly verify authorization on an unauthenticated AJAX action used to clear user sessions, allowing unauthenticated attackers to terminate the active sessions (force-logout) of any user on the site, including administrators.

AnalysisAI

Unauthenticated arbitrary user session termination (force-logout) in the Masteriyo LMS WordPress plugin before version 2.3.1 allows remote attackers to log out any site user, including administrators, via an insecure AJAX action. Publicly available exploit code exists, but no active exploitation has been confirmed by CISA KEV. The high CVSS score from NVD likely overstates impact, as the flaw only disrupts sessions without exposing data.