CVEvulnerability

CVE-2025-63639

6.1 MEDIUM Published 2025-11-07 Modified 2026-06-17 Official page ↗

Status: Analyzed
Published: 2025-11-07
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses: CWE-79

Description

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.

Affected configurations

• remyandrade faq bot with ai assistant 1.0

Weakness · CWE (1)

CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References

https://github.com/ChuckBartowski7/Vulnerability-Research/blob/main/CVE-2025-63639/README.md Exploit, Mitigation, Third Party Advisory
https://www.sourcecodester.com/javascript/18413/faq-bot-ai-assistant-using-html-css-and-javascript-source-code.html Product

CVE-2025-63639

Description

Affected configurations

Related

Weakness · CWE (1)

References