Stored Cross-Site Scripting (XSS) Vulnerability in GROWI v4.2.2 and Earlier

Stored Cross-Site Scripting (XSS) Vulnerability in GROWI v4.2.2 and Earlier

CVE-2021-20667 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Stored cross-site scripting vulnerability due to inadequate CSP (Content Security Policy) configuration in GROWI versions v4.2.2 and earlier allows remote authenticated attackers to inject an arbitrary script via a specially crafted content.

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