VULNERABILITY INTELLIGENCE
CVE-2025-27109
CVSS score7.3 HIGH
EPSS probability0.33%
CISA KEVNot currently listed
Published2025-02-21
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Description
solid-js is a declarative, efficient, and flexible JavaScript library for building user interfaces. In affected versions Inserts/JSX expressions inside illegal inlined JSX fragments lacked escaping, allowing user input to be rendered as HTML when put directly inside JSX fragments. This issue has been addressed in version 1.9.4 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
Weakness classification
- security-advisories@github.com: CWE-79