AUGUST 4, 2026
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Case File

CVE-2021-3279

MEDIUM · CVSS 6.1 EPSS 0.84%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-07-19 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.1. See the original NVD description below for full technical details.

CVE
CVE-2021-3279
Severity
MEDIUM
CVSS
6.1
EPSS
0.84%

Original NVD Description

sz.chat version 4 allows injection of web scripts and HTML in the message box.