Cross Site Scripting Vulnerability in zrlog by Zrlog Vendor
CVE-2020-21052

6.1MEDIUM

Key Information:

Vendor: Zrlog
Status: Zrlog
Vendor: CVE Published:; 20 June 2023

What is CVE-2020-21052?

A Cross Site Scripting vulnerability in zrlog version 2.1.3 allows remote attackers to execute arbitrary code. This security issue arises from improper handling of the 'nickname' parameter in the /post/addComment function, enabling attackers to inject malicious scripts. It is crucial for users of zrlog to patch affected versions promptly to mitigate risks associated with this vulnerability.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

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References

https://github.com/94fzb/zrlog/issues/56

CVSS V3.1

Score:

6.1

Severity:

MEDIUM

Confidentiality:

Low

Integrity:

Low

Availability:

Low

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

Required

Scope:

Changed

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Jun 20, 2023
Vulnerability Reserved
Aug 13, 2020

JSON

Zrlog

What is CVE-2020-21052?

Human OS v1.0: Ageing Is an Unpatched Zero-Day Vulnerability.

References

CVSS V3.1

Timeline

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.