| ID | CVE-2026-71478 | ||||||
| Sažetak | league/commonmark is a PHP library for parsing and rendering CommonMark Markdown. From 1.5.0 until 2.9.0, the AttributesExtension's href and src unsafe-link filter can be bypassed by embedding control bytes, such as a tab, carriage return, line feed, or leading C0 control character, in a javascript: URL that browsers discard before parsing the scheme, causing the browser to still execute the script even when the unsafe-link filter is enabled. This issue is fixed in 2.9.0. | ||||||
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| CVSS vektor | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | ||||||
| Zadnje važnije ažuriranje | 07-08-2026 - 18:17 | ||||||
| Objavljeno | 06-08-2026 - 22:18 |
