AUGUST 4, 2026
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Case File

CVE-2021-22847

HIGH · CVSS 8.8 EPSS 1.64%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-01-22 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. It may be remotely exploitable.

CVE
CVE-2021-22847
Severity
HIGH
CVSS
8.8
EPSS
1.64%

Original NVD Description

Hyweb HyCMS-J1's API fail to filter POST request parameters. Remote attackers can inject SQL syntax and execute commands without privilege.

Related CVEs

Other vulnerabilities affecting the same vendor(s)