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OpenAdvisories
Low · 2.3 CVE-2026-63400 EUVD-2026-114551

Coop sessions are not invalidated on password reset

Published Oct 30, 2026 · Updated Nov 6, 2026 · Assigned by GitHub_M

Description

Coop is an open source review and moderation tool from ROOST. Prior to 1.0.2, `resetPasswordForToken` updates the password row without invalidating database-backed sessions. An attacker who has acquired a password and established a session retains access even after the legitimate user resets the password, leaving the compromised account under attacker control until the session expires at its `30-day` maximum age. This issue is fixed in version 1.0.2.

Affected products

VendorProductAffectedFixed
roostorg coop < 1.0.2 —

References