CVE-2026-117532

Critical

9.8 CVSS v3.1 CVSS v4.0: 9.3

Published: Oct 27, 2026
Updated: Oct 27, 2026
Vendor: —
Affected versions: —
Weakness: CWE-287

Summary

REDAXO core from 5.3.0 before 5.21.4 contains an authentication bypass vulnerability in the structure/history plugin that allows unauthenticated attackers to forge temporary login tokens. Attackers can force the session-tied secret into a predictable state and forge tokens for accounts like admin, gaining backend access and code execution outside live mode.

Severity

Critical (9.8)

CVSS vector

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

CVSS v4.0 (9.3)

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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

Affected products

Not listed by the source yet.

Exploitation status

Unknown

Technical details

Technical analysis has not been written for this record yet.

Mitigation & remediation

Follow the vendor advisory linked below for patches and workarounds.