What is CVE-2025-63639?

CVE-2025-63639 is a medium-severity vulnerability in Remyandrade Faq Bot With Ai Assistant, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-11-07.

How severe is CVE-2025-63639?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Remyandrade Faq Bot With Ai Assistant

CVE-2025-63639

The chat feature in the application Sourcecodester FAQ Bot with AI Assistant v1.0 is vulnerable to Cross-Site Scripting (XSS) due to improper handling of user-supplied input. An attacker can inject malicious HTML or JavaScript into chat messages, which executes in the browser of any user viewing the conversation.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (12.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Remyandrade Faq_bot_with_ai_assistant — versions 1.0
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, Third Party Advisory, Mitigation)

Frequently asked questions

What is CVE-2025-63639?: CVE-2025-63639 is a medium-severity vulnerability in Remyandrade Faq Bot With Ai Assistant, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-11-07.
How severe is CVE-2025-63639?: Medium severity. CVSS v3 base score is 6.1 out of 10.