What is CVE-2025-13136?

CVE-2025-13136 is a medium-severity vulnerability in Westerndeal Gsheetconnector For Ninja Forms, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-11-22.

How severe is CVE-2025-13136?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Westerndeal Gsheetconnector For Ninja Forms

CVE-2025-13136

The GSheetConnector For Ninja Forms plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'njform-google-sheet-config ' page in all versions up to, and including, 2.0.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve information about the system.

Vulnerability class: Broken Access Control

EPSS: 0.002 (9.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Westerndeal Gsheetconnector For Ninja Forms — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2025-13136?: CVE-2025-13136 is a medium-severity vulnerability in Westerndeal Gsheetconnector For Ninja Forms, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-11-22.
How severe is CVE-2025-13136?: Medium severity. CVSS v3 base score is 4.3 out of 10.