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Case File

CVE-2021-40106

MEDIUM · CVSS 6.1 EPSS 0.65%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-27 · 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-2021-40106
Severity
MEDIUM
CVSS
6.1
EPSS
0.65%

Original NVD Description

An issue was discovered in Concrete CMS through 8.5.5. There is unauthenticated stored XSS in blog comments via the website field.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-8353 MEDIUM CVE-2026-8347 MEDIUM CVE-2026-8340 MEDIUM CVE-2026-8435 MEDIUM CVE-2026-8434 HIGH CVE-2026-8433 HIGH