Vulnerability Database

309,136

Total vulnerabilities in the database

CVE-2020-21052

Cross Site Scripting vulnerability in zrlog zrlog v.2.1.3 allows a remote attacker to execute arbitrary code via the nickame parameter of the /post/addComment function.

  • Published: Jun 20, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-21052
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.1
  • AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
zrlog / zrlog 2.1.3 2.1.3.x