CVE-2026-42612

published 2026-05-11

CVE-2026-42612: Grav is a file-based Web platform. Prior to 2.0.0-beta.2, a stored Cross-Site Scripting (XSS) vulnerability in getgrav/grav allows publisher-level accounts to…

Priority P4 26 medium 5.4 CVSS 3.1

AV N AC L PR L UI R S C C L I L A N

Grav is a file-based Web platform. Prior to 2.0.0-beta.2, a stored Cross-Site Scripting (XSS) vulnerability in getgrav/grav allows publisher-level accounts to execute arbitrary JavaScript. The issue arises from a blacklist bypass in the detectXss() function when handling unquoted HTML event attributes. This vulnerability is fixed in 2.0.0-beta.2.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
getgrav	grav	< 2.0.0-beta.2	2.0.0-beta.2
getgrav	grav	<= 1.8.0	—
getgrav	grav	—	—
getgrav	grav	>= 0 < 2.0.0-beta.2	2.0.0-beta.2

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CWE-79