CVE-2021-45088

PoC —

CVSS 3.1

6.1 medium

EPSS

1%p72

Published

Dec 16, 2021 (Dec 16, 2021)

Modified

Jun 17, 2026

Description

XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 via an error page.

Vendors: gnome debian
Products: epiphany, debian linux
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.4%)

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