CVE-2026-63400CWE-613

Coop sessions are not invalidated on password reset

Low · published October 30, 2026

CVSS v4.0
2.3
EPSS
—
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
2.3 · LOW
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
Not scored
Weakness
CWE-613 · Insufficient Session Expiration
Published
2026-10-30T22:46Z
Timeline
  • 30 OCT 22:46Z
    Coop sessions are not invalidated on password reset
    cvelistv5
  • 30 OCT 22:46Z
    Coop sessions are not invalidated on password reset
    cvelistv5