CVE-2026-114658

Published: Oct 22, 2026Modified: Oct 22, 2026Deferred

8.7

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: disclosure@vulncheck.com (Secondary)

Description

Grav Login plugin from 3.6.0 before 3.9.13 contains a missing authorization vulnerability in the login.invite task that allows page authors to obtain super user accounts. Attackers can define an invitation form granting super access in page frontmatter, submit it unauthenticated, and register the invited address for full site control.

Related CWEs

CWE-269

Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

References (2)

https://github.com/getgrav/grav/security/advisories/GHSA-j8jx-ccrg-m7h2

Source: disclosure@vulncheck.com

https://www.vulncheck.com/advisories/grav-login-plugin-3.6.0-before-3.9.13-privilege-escalation-via-login-invite

Source: disclosure@vulncheck.com

Timeline

No history available yet.