CVE-2023-31506

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p61

Published

Feb 9, 2024 (Feb 9, 2024)

Modified

Jun 17, 2026

Description

A cross-site scripting (XSS) vulnerability in Grav versions 1.7.44 and before, allows remote authenticated attackers to execute arbitrary web scripts or HTML via the onmouseover attribute of an ISINDEX element.

Vendors: getgrav
Products: grav
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.0%)

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