What is CVE-2026-2418?

CVE-2026-2418 is a critical-severity vulnerability in Login With Salesforce, classified under CWE-287 IMPROPER AUTHENTICATION. CVSS score: 9.1/10. Published 2026-03-05.

How severe is CVE-2026-2418?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Vulnerability in Login With Salesforce

CVE-2026-2418

The Login with Salesforce WordPress plugin through 1.0.2 does not validate that users are allowed to login through Salesforce, allowing unauthenticated users to be authenticated as any user (such as admin) by simply knowing the email

EPSS: 0.003 (23.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Unknown Login With Salesforce — versions 0

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-2418?: CVE-2026-2418 is a critical-severity vulnerability in Login With Salesforce, classified under CWE-287 IMPROPER AUTHENTICATION. CVSS score: 9.1/10. Published 2026-03-05.
How severe is CVE-2026-2418?: Critical severity. CVSS v3 base score is 9.1 out of 10.