CVE-2026-25101: Session Fixation in Bludit

Published Mar 27, 2026
·
Updated

Bludit allows user's session identifier to be set before authentication. The value of this session ID stays the same after authentication. This behavior enables an attacker to fix a session ID for a victim and later hijack the authenticated session.

This issue was fixed in version 3.17.2.

Affected Software

2 affected components
Bludit bludit<3.17.2
Bludit bludit<3.17.2

Event History

Mar 27, 2026
CVE Published
via MITRE·11:55 AM
Data Sourced
via MITRE·11:55 AM
DescriptionWeakness
Data Sourced
via NVD·12:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-25101?

CVE-2026-25101 is classified as a high severity vulnerability due to its potential for session hijacking.

2

How do I fix CVE-2026-25101?

To fix CVE-2026-25101, upgrade to Bludit version 3.17.2 or later, which addresses the session fixation issue.

3

What is session fixation in CVE-2026-25101?

Session fixation in CVE-2026-25101 occurs when an attacker sets a user's session identifier prior to authentication, allowing them to hijack the session.

4

Who is affected by CVE-2026-25101?

CVE-2026-25101 affects users of Bludit versions prior to 3.17.2 who are vulnerable to session fixation attacks.

5

What are the consequences of CVE-2026-25101?

The consequences of CVE-2026-25101 include the possibility for attackers to hijack authenticated sessions, compromising user accounts.

Company

Resources

Contact

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CVE-2026-25101 - Session Fixation in Bludit - SecAlerts