CVE detail
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.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 11.0 · diversity 6.5 · KEV 0.0 · OTX 0.0 · PoC 4.5
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
2 source links · newest first
- https://www.sourcecodester.com/javascript/18413/faq-bot-ai-assistant-using-html-css-and-javascript-source-code.htmlwww.sourcecodester.com
No excerpt available.
Exploitwww.sourcecodester.comNov 7, 2025, 8:15 PM - https://github.com/ChuckBartowski7/Vulnerability-Research/blob/main/CVE-2025-63639/README.mdgithub.com
No excerpt available.
Exploitgithub.comNov 7, 2025, 8:15 PM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
1 repository references · best confidence 0.90 · max 0 stars
- ChuckBartowski7/Vulnerability-ResearchHigh confidencegithubNVD Exploit reference0 starsDiscovered Aug 15, 2026, 6:20 AM
NVD labels the source link as Exploit; this is not independent verification of the repository's code.
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