CVE-2025-63417 — HIGH (7.2)

Vulnerability Description

A Stored Cross-Site Scripting (XSS) vulnerability in the chat functionality of the SelfBest platform 2023.3 allows authenticated attackers to inject arbitrary web scripts or HTML via the chat message input field. This malicious content is stored and then executed in the context of other users' browsers when they view the malicious message, potentially leading to session hijacking, account takeover, or other client-side attacks.

CVSS Score

7.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Selfbest	Selfbest	2023.3

Related Weaknesses (CWE)

CWE-79

References

https://rohitchaudhary045.medium.com/cve-2025-63417-the-chatroom-compromise-storExploitMitigationThird Party Advisory
https://rohitchaudhary045.medium.com/cve-2025-63417-the-chatroom-compromise-storExploitMitigationThird Party Advisory

FAQ

What is CVE-2025-63417?

CVE-2025-63417 is a vulnerability with a CVSS score of 7.2 (HIGH). A Stored Cross-Site Scripting (XSS) vulnerability in the chat functionality of the SelfBest platform 2023.3 allows authenticated attackers to inject arbitrary web scripts or HTML via the chat message ...

How severe is CVE-2025-63417?

CVE-2025-63417 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-63417?

Check the references section above for vendor advisories and patch information. Affected products include: Selfbest Selfbest.