CVE-2025-63710 — MEDIUM (6.5)

Vulnerability Description

The send_message.php endpoint in SourceCodester Simple Public Chat Room 1.0 is vulnerable to Cross-Site Request Forgery (CSRF). The application does not implement any CSRF-protection mechanisms such as tokens, nonces, or same-site cookie restrictions. An attacker can create a malicious HTML page that, when visited by an authenticated user, will automatically submit a forged POST request to the vulnerable endpoint. This request will be executed with the victim's privileges, allowing the attacker to perform unauthorized actions on their behalf, such as sending arbitrary messages in any chat room.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Pijey	Simple Public Chat Room	1.0

Related Weaknesses (CWE)

CWE-352

References

https://github.com/floccocam-cpu/CVE-Research-2025/blob/main/CVE-2025-63710/READExploitMitigationThird Party Advisory
https://www.sourcecodester.com/php/12295/simple-public-chat-room-using-php.htmlProduct

FAQ

What is CVE-2025-63710?

CVE-2025-63710 is a vulnerability with a CVSS score of 6.5 (MEDIUM). The send_message.php endpoint in SourceCodester Simple Public Chat Room 1.0 is vulnerable to Cross-Site Request Forgery (CSRF). The application does not implement any CSRF-protection mechanisms such a...

How severe is CVE-2025-63710?

CVE-2025-63710 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-63710?

Check the references section above for vendor advisories and patch information. Affected products include: Pijey Simple Public Chat Room.