CVE-2026-41067
בינונית 6.1
תיאור (מקור, אנגלית)
Astro is a web framework. Prior to 6.1.6, the defineScriptVars function in Astro's server-side rendering pipeline uses a case-sensitive regex /<\/script>/g to sanitize values injected into inline <script> tags via the define:vars directive. HTML parsers close <script> elements case-insensitively and also accept whitespace or / before the closing >, allowing an attacker to bypass the sanitization with payloads like </Script>, </script >, or </script/> and inject arbitrary HTML/JavaScript. This vulnerability is fixed in 6.1.6.
מדדים
- CVSS 3.1
-
6.1 (MEDIUM)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-29/7/2026
- CWE
- CWE-79
מוצרים מושפעים
astro: astro
קישורים
- https://github.com/withastro/astro/security/advisories/GHSA-j687-52p2-xcff ExploitMitigationVendor Advisory
- https://github.com/withastro/astro/security/advisories/GHSA-j687-52p2-xcff ExploitMitigationVendor Advisory