CVE-2021-25966

Orchard Core CMS - Improper Session Termination after Password Change

HIGH
8.8
CVSS Score
Published: October 10, 2021 at 09:45 AM UTC
Updated: June 17, 2026 at 03:42 AM UTC
1 product affected across 1 vendorOrchardCore

Using Users by OrchardCore?

Get instant alerts when new vulnerabilities affect Users - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
HIGH8.8
Exploit prediction
EPSS 1%
SSVC
PoC

Description

In “Orchard core CMS” application, versions 1.0.0-beta1-3383 to 1.0.0 are vulnerable to an improper session termination after password change. When a password has been changed by the user or by an administrator, a user that was already logged in, will still have access to the application even after the password was changed.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≥ 1.0.0-beta1-3383v ≤ 1.0.01.0.01.0.0 beta1-33831.0.0-beta1-3383

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHMend
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-613

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card