CVE-2026-105846
CVE-2026-105846 · Payload: Untrusted redirect URL parameter exploit
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 6.1 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
payload
- Versions
- >= 3.40.0, < 3.88.0: Affected
- >= 4.0.0-canary.0, < 4.0.0-canary.27: Affected
No fix published
next
- Versions
- >= 3.31.0, < 3.88.0: Affected
- >= 4.0.0-canary.0, < 4.0.0-canary.27: Affected
No fix published
payload npm
- Affected ranges
- SEMVER: ≥ 3.40.0, < 3.88.0
Update to 3.88.0
payload npm
- Affected ranges
- SEMVER: ≥ 4.0.0-canary.0, < 4.0.0-canary.27
Update to 4.0.0-canary.27
@payloadcms/next npm
- Affected ranges
- SEMVER: ≥ 3.31.0, < 3.88.0
Update to 3.88.0
@payloadcms/next npm
- Affected ranges
- SEMVER: ≥ 4.0.0-canary.0, < 4.0.0-canary.27
Update to 4.0.0-canary.27