How to fix CVE-2025-45953?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Monitor vendor channels for patch availability.

Is Session Fixation affected by CVE-2025-45953?

Organizations using A vulnerability face critical risk from CVE-2025-45953 rated CVSS 9.1. Successful exploitation could critically impact the confidentiality, integrity, and availability of affected systems. Proof-of-concept code is publicly available, increasing the risk of exploitation.

CVE-2025-45953

CRITICAL

2025-04-28 [email protected]

9.1

CVSS 3.1

CVSS Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:39 vuln.today

PoC Detected

Apr 30, 2025 - 18:03 vuln.today

Public exploit code

CVE Published

Apr 28, 2025 - 20:15 nvd

CRITICAL 9.1

Description

A vulnerability was found in PHPGurukul Hostel Management System 2.1 in the /hostel/change-password.php file of the user panel - Change Password component. Improper handling of session data allows a Session Hijacking attack, exploitable remotely

Analysis

A vulnerability was found in PHPGurukul Hostel Management System 2.1 in the /hostel/change-password.php file of the user panel - Change Password component. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical Context

This vulnerability is classified under CWE-384. A vulnerability was found in PHPGurukul Hostel Management System 2.1 in the /hostel/change-password.php file of the user panel - Change Password component. Improper handling of session data allows a Session Hijacking attack, exploitable remotely Affected products include: Phpgurukul Hostel Management System.

Affected Products

Phpgurukul Hostel Management System.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.3

CVSS: +46

POC: +20

CVE-2025-45953 vulnerability details – vuln.today

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CVE-2025-45953

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CVE-2025-45953

CVSS Vector

Lifecycle Timeline

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Description

Analysis

Technical Context

Affected Products

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External POC / Exploit Code