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.

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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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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