Orta CVSS 4.8
CVE-2026-8661: CVE-2026-8661: siteler arası betik çalıştırma (XSS)
Açıklama (NVD)
Server-Side Request Forgery in the markdown_to_pdf action of Rapid7 InsightConnect Markdown Plugin on Linux in versions prior to 4.0.2 allows remote attackers to make arbitrary outbound HTTP requests via unsanitized resource-loading HTML elements (img/src, CSS url(), @import) embedded in Markdown input. The initial fix in 4.0.0 disabled JavaScript but did not neutralize resource-loading vectors. Resolved in 4.0.2 by sanitizing HTML with an allowlist of tags, attributes, and URL schemes.
Özet bilgiler
- CVSS v3.1
- 4.8
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N - EPSS
- %0,38 (yüzdelik 32)
- CWE
- CWE-79
- Yama
- Yok / bilinmiyor