Description
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.
Published: 2026-10-06
Score: 6.1 Medium
EPSS: n/a
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-w84c-53h3-mc2g Payload: Untrusted redirect URL parameter exploit
History

Tue, 06 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Payload: Untrusted redirect URL parameter exploit
Weaknesses CWE-601
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-10-06T17:39:36.818Z

Reserved: 2026-10-05T23:06:29.747Z

Link: CVE-2026-105846

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-06T17:17:19.967

Modified: 2026-10-06T18:16:48.137

Link: CVE-2026-105846

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-06T18:15:04Z

Weaknesses
  • CWE-601

    URL Redirection to Untrusted Site ('Open Redirect')