CVE-2026-53654

Grav is a file-based Web platform. Prior to 3.8.5, the Login plugin twofa_cancel task accepts a client-controlled _redirect field without a nonce and allows an unauthenticated request to set an external http, https, or protocol-relative Location target. Controller::execute() applies the field when taskTwofa_cancel() sets no redirect, and Grav::getRedirectResponse() accepts the target through Uri::isExternal(), enabling phishing redirects from a trusted Grav host. This issue is fixed in version 3.8.5.

CVSS

No CVSS.

References

Link	Resource
https://github.com/getgrav/grav-plugin-login/commit/1535e51d2a9cbc3f1bb1e262e791c142a06ce959
https://github.com/getgrav/grav-plugin-login/releases/tag/3.8.5
https://github.com/getgrav/grav/security/advisories/GHSA-wwcc-xxhc-44j6
https://github.com/getgrav/grav/security/advisories/GHSA-wwcc-xxhc-44j6

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-19 16:17

Updated : 2026-09-09 21:13

NVD link : CVE-2026-53654

Mitre link : CVE-2026-53654

CVE.ORG link : CVE-2026-53654

JSON object : View

Products Affected

No product.

CWE

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

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