CVE-2020-25877: XSS
Published Jul 9, 2021
·Updated
A stored cross site scripting (XSS) vulnerability in the 'Add Page' feature of BlackCat CMS 1.3.6 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the 'Title' parameter.
Affected Software
1 affected component
Blackcat-cms Blackcat Cms=1.3.6
Event History
Jul 9, 2021
CVE Published
via MITRE·09:56 PM
Data Sourced
via MITRE·09:56 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2020-25877?
CVE-2020-25877 is classified as a moderate severity stored cross site scripting (XSS) vulnerability.
2
How do I fix CVE-2020-25877?
To fix CVE-2020-25877, ensure that input validation and output encoding are implemented for the 'Title' parameter in the Add Page feature.
3
Who is affected by CVE-2020-25877?
CVE-2020-25877 affects users of BlackCat CMS version 1.3.6.
4
What type of vulnerability is CVE-2020-25877?
CVE-2020-25877 is a stored cross site scripting (XSS) vulnerability.
5
Can CVE-2020-25877 be exploited by unauthenticated users?
No, CVE-2020-25877 requires authentication for an attacker to exploit the vulnerability.