CVE-2026-45066
בינונית 6.1
תיאור (מקור, אנגלית)
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0-BETA1 until 6.4.40, 7.4.12, and 8.0.12, HtmlSanitizer URL sanitization can allow off-allowlist URLs through allowLinkHosts() or allowMediaHosts() because UrlSanitizer::parse() follows RFC 3986 while browsers follow WHATWG URL parsing, and because <area href> is checked against the media policy rather than the link policy. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.
מדדים
- CVSS 3.1
-
6.1 (MEDIUM)
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 4.0
-
2.3 (LOW)
מקור הציון: CNA
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-9/8/2026
- CWE
- CWE-184, CWE-436
מוצרים מושפעים
sensiolabs: symfony
קישורים
- https://github.com/symfony/symfony/security/advisories/GHSA-qc95-4862-92fh PatchVendor Advisory
- https://github.com/symfony/symfony/commit/d506b556d3d3906f3e8660ad82257ce87edb… Patch
- https://github.com/symfony/symfony/releases/tag/v6.4.40 ProductRelease Notes
- https://github.com/symfony/symfony/releases/tag/v7.4.12 ProductRelease Notes
- https://github.com/symfony/symfony/releases/tag/v8.0.12 ProductRelease Notes