Description
CVE-2026-27142 fixed a vulnerability in which URLs were not correctly escaped inside of a <meta> tag-s <content> attribute. If the URL content were to insert ASCII whitespaces around the -=- rune inside of the <content> attribute, the escaper would fail to similarly escape it, leading to XSS.
CVSS 6.1EPSS 0.314%Risk 0.63
View source- Published
- 2026-05-07 20:16:43
- Affected versions
- unknown
- Type
- Other
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N