CVE-2021-39428

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p44

Published

Dec 15, 2022 (Dec 15, 2022)

Modified

Jun 17, 2026

Description

Cross Site Scripting (XSS) vulnerability in Users.php in eyoucms 1.5.4 allows remote attackers to run arbitrary code and gain escalated privilege via the filename for edit_users_head_pic.

Vendors: eyoucms
Products: eyoucms
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 (0.5%)

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