CVE-2020-21357

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p54

Published

Aug 6, 2021 (Aug 6, 2021)

Modified

Jun 17, 2026

Description

A stored cross site scripting (XSS) vulnerability in /admin.php?mod=user&act=addnew of PopojiCMS 1.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the E-Mail field.

Vendors: popojicms
Products: popojicms
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 (0.8%)

In the news0 stories

No ingested article mentions this CVE yet.