Stored Cross-Site Scripting Vulnerability in BlackCat CMS
CVE-2020-25877

5.4MEDIUM

Key Information:

Vendor

Blackcat-cms

Status
Blackcat Cms
Vendor
CVE Published:
9 July 2021

What is CVE-2020-25877?

A vulnerability exists in the 'Add Page' feature of BlackCat CMS version 1.3.6, where authenticated attackers can exploit a stored cross-site scripting (XSS) flaw. By injecting malicious scripts into the 'Title' parameter, attackers can execute arbitrary web scripts or HTML within the context of the affected application. This issue poses a significant risk as it can lead to unauthorized access and manipulation of web content, highlighting the importance of securing user inputs to prevent such attacks.

References

https://github.com/BlackCatDevelopment/BlackCatCMS/issues...
x_refsource_MISC
https://blackcat-cms.org/
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2020-25877 : Stored Cross-Site Scripting Vulnerability in BlackCat CMS