Feed/CVE-2026-105846
CVE-2026-105846MEDIUMCVSS 6.1

Payload: Untrusted redirect URL parameter exploit

Published Oct 6, 2026·Updated Oct 6, 2026

NVD Description

### Impact Under certain conditions, an attacker can craft a redirect link that sends a guest user to an untrusted destination after authenticating. ### Patches Users should upgrade Payload packages to `>= 3.88.0` or `>= 4.0.0-canary.27`. ### Workarounds Upgrading is recommended. Until then, remove user-controlled redirect values from authentication flows or restrict them to known local paths.

Affected Packages (2)

payloadNPM
From 3.40.0
Fixed in 3.88.0
@payloadcms/nextNPM
From 3.31.0
Fixed in 3.88.0

CVSS Vector

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

References

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