What is CVE-2026-34749?

CVE-2026-34749 is a medium-severity vulnerability in Payloadcms Payload, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2026-04-01.

How severe is CVE-2026-34749?

Medium severity. CVSS v3 base score is 5.4 out of 10.

CSRF in Payloadcms Payload

CVE-2026-34749

Payload is a free and open source headless content management system. Prior to version 3.79.1, a Cross-Site Request Forgery (CSRF) vulnerability exists in the authentication flow. Under certain conditions, the configured CSRF protection co…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.000 (1.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L.

Affected products

Payloadcms Payload — versions < 3.79.1

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

https://github.com/payloadcms/payload/security/advisories/GHSA-p6mr-xf3r-ghq4 (x_refsource_CONFIRM)
https://github.com/payloadcms/payload/releases/tag/v3.79.1 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-34749?: CVE-2026-34749 is a medium-severity vulnerability in Payloadcms Payload, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2026-04-01.
How severe is CVE-2026-34749?: Medium severity. CVSS v3 base score is 5.4 out of 10.