4.3
CVSSv2

CVE-2020-21316

Published: 15/06/2021 Updated: 22/06/2021
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.1 | Impact Score: 2.7 | Exploitability Score: 2.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Vulnerability Summary

A Cross-site scripting (XSS) vulnerability exists in the comment section in ZrLog 2.1.3, which allows remote malicious users to inject arbitrary web script and stolen administrator cookies via the nickname parameter and gain access to the admin panel.

Vulnerability Trend

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zrlog zrlog 2.1.3