How to fix CVE-2025-0844?

Within 7 days: Identify affected systems and apply vendor patches promptly. Verify Content-Security-Policy and output encoding.

Is PHP affected by CVE-2025-0844?

Organizations using A vulnerability should be aware of notable risk from CVE-2025-0844, a cross-site scripting vulnerability rated CVSS 6.9. Attackers could inject scripts to steal sessions or perform actions as authenticated users. Proof-of-concept code is publicly available.

CVE-2025-0844

MEDIUM

2025-01-30 [email protected]

6.9

CVSS 4.0

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:06 vuln.today

PoC Detected

Feb 04, 2025 - 17:17 vuln.today

Public exploit code

CVE Published

Jan 30, 2025 - 00:15 nvd

MEDIUM 6.9

Description

A vulnerability was found in needyamin Library Card System 1.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file signup.php of the component Registration Page. The manipulation of the argument firstname/lastname/email/borrow/user_address leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well.

Analysis

A vulnerability was found in needyamin Library Card System 1.0. Rated medium severity (CVSS 6.9), 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 as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. A vulnerability was found in needyamin Library Card System 1.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file signup.php of the component Registration Page. The manipulation of the argument firstname/lastname/email/borrow/user_address leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well. Affected products include: Needyamin Library Card System.

Affected Products

Needyamin Library Card System.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.2

CVSS: +34

POC: +20

CVE-2025-0844 vulnerability details – vuln.today

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CVE-2025-0844

CVSS Vector

Lifecycle Timeline

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Description

Analysis

Technical Context

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CVE-2025-0844

CVSS Vector

Lifecycle Timeline

Tags

Description

Analysis

Technical Context

Affected Products

Remediation

Priority Score

Share

External POC / Exploit Code