Orta CVSS 5
CVE-2026-43979: CVE-2026-43979: siteler arası betik çalıştırma (XSS)
Açıklama (NVD)
Local Deep Research is an AI-powered research assistant for deep, iterative research. Prior to 1.6.0, PDFService._markdown_to_html() constructs an HTML document by interpolating user-controlled values — specifically title (sourced from research.title or research.query) and metadata key-value pairs — directly into an f-string without any HTML escaping. An authenticated attacker can craft a research query containing HTML special characters to inject arbitrary HTML tags into the document processed by WeasyPrint during PDF export. This injection can be chained to trigger a Server-Side Request Forgery (SSRF), bypassing the application's existing SSRF defenses in ssrf_validator.py. This vulnerability is fixed in 1.6.0.
Özet bilgiler
- CVSS v3.1
- 5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N - EPSS
- %0,33 (yüzdelik 26)
- CWE
- CWE-79
- Yama
- Yok / bilinmiyor