CVE-2026-63160

CRITICAL
INFO Priority: 0.03 BB Relevance: 78/100
Published: 2026-10-13 Modified: 2026-10-27 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
AT: None
VC: High
VI: High
VA: None

Description

Omnispace Agora Project before 26.10.0 contains a vulnerability where the persistent remember-me token is stored verbatim server-side, making the stored value identical to the bearer credential held in the user's cookie. Attackers who gain access to the stored token, such as through database or backup disclosure, can replay the plaintext value to authenticate as the victim user without needing their password.

Weakness Classification (1)

Bug Bounty Relevance

78 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.1 / 10.0 v4.0
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS — Exploitation Probability

0.33%
Raw Score 0.003280
Percentile 25.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00328
2026-10-28
0.00328

Intelligence Sources

mitre ref →