6.1

CVE-2026-105846

Payload: Untrusted redirect URL parameter exploit

Payload is a free and open source headless content management system. In versions from 3.40.0 before 3.88.0 and canary versions before 4.0.0-canary.27, an attacker can craft a redirect URL parameter that sends a guest user to an untrusted destination after the authentication flow completes. This issue is fixed in versions 3.88.0 and 4.0.0-canary.27.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellerpayloadcms
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Produkt payload
Version >= 3.40.0, < 3.88.0
Status affected
Version >= 4.0.0-canary.0, < 4.0.0-canary.27
Status affected
Hersteller@payloadcms
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Produkt next
Version >= 3.31.0, < 3.88.0
Status affected
Version >= 4.0.0-canary.0, < 4.0.0-canary.27
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.121
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE-601 URL Redirection to Untrusted Site ('Open Redirect')

The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

https://github.com/payloadcms/payload/commit/a742140ab4fca3160f7f83e9e7d996552ffc3b5a
https://github.com/payloadcms/payload/releases/tag/v3.88.0
https://github.com/payloadcms/payload/security/advisories/GHSA-w84c-53h3-mc2g