CVE-2026-109313

HIGHCVSS 8.1

Description

Grav Login plugin 2.7.0 before 3.9.9 contains an authentication bypass vulnerability that allows attackers with a valid password to skip two-factor authentication through remember-me cookie restoration. Attackers can obtain a persistent remember-me cookie after the password step and restore it as a fully authorized session without completing the second factor.

Timeline

Published:October 12th, 2026 5:17 PM

Last modified:October 15th, 2026 3:12 PM

CVSS Scoring

CVSS v3: 8.1 (HIGH)

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

Weaknesses (CWE)

CWE-287

References & Reports

Advisories, patches, and third-party reports

https://github.com/getgrav/grav/security/advisories/GHSA-cmg5-qw8p-gxcf
https://www.vulncheck.com/advisories/grav-login-plugin-2.7.0-before-3.9.9-2fa-bypass-via-remember-me-cookie

Source: NIST NVD · Data may lag official sources by up to one minute