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Case File

CVE-2020-21121

CRITICAL · CVSS 9.8 EPSS 1.12% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-15 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Public exploit code or proof-of-concept references have been detected in its references. It involves a SQL injection risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2020-21121
Severity
CRITICAL
CVSS
9.8
EPSS
1.12%

Original NVD Description

Pligg CMS 2.0.2 contains a time-based SQL injection vulnerability via the $recordIDValue parameter in the admin_update_module_widgets.php file.

Related CVEs

Other vulnerabilities affecting the same vendor(s)