Vulnerability Database

318,389

Total vulnerabilities in the database

CVE-2021-47738

CSZ CMS 1.2.7 contains a persistent cross-site scripting vulnerability that allows unauthorized users to embed malicious JavaScript in private messages. Attackers can send messages with script payloads in the user-agent header, which will execute when an admin views the message in the backend dashboard.

  • Published: Dec 23, 2025
  • Updated: Jan 1, 2026
  • CVE: CVE-2021-47738
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.4
  • AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
cszcms / csz_cms 1.2.7 1.2.7.x