CVE-2026-57657

Name: CVE-2026-57657
Creator: NVD / NIST
Published: 2026-06-26T15:16:53.877+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10

Last modified Jun 26, 2026

CVE-2026-57657 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Unauthenticated Cross Site Request Forgery (CSRF) in Gmail SMTP <= 1.2.3.19 versions..

Description

Unauthenticated Cross Site Request Forgery (CSRF) in Gmail SMTP <= 1.2.3.19 versions.

Metrics

CVSS 3.1

4.3/10

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

Weakness Enumeration

CWE-352

References

https://patchstack.com/database/wordpress/plugin/gmail-smtp/vulnerability/wordpress-gmail-smtp-plugin-1-2-3-19-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

Timeline

Published: Jun 26, 2026
Last Modified: Jun 26, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2026-57657?

Unauthenticated Cross Site Request Forgery (CSRF) in Gmail SMTP <= 1.2.3.19 versions.

How severe is CVE-2026-57657?

CVE-2026-57657 has a CVSS score of 4.3/10 (MEDIUM severity).

How do I fix CVE-2026-57657?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-57657?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST