CVE-2020-23214: XSS
Published Jul 1, 2021
·Updated
A stored cross site scripting (XSS) vulnerability in phplist 3.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "Configure categories" field under the "Categorise Lists" module.
Affected Software
1 affected component
PHPlist PHPList=3.5.3
Remediation
Patch Available
Event History
Jul 1, 2021
CVE Published
via MITRE·08:12 PM
Data Sourced
via MITRE·08:12 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2020-23214?
CVE-2020-23214 is classified as a medium severity vulnerability due to its potential to execute arbitrary web scripts.
2
How do I fix CVE-2020-23214?
To fix CVE-2020-23214, it is recommended to upgrade to the latest version of phplist that addresses this vulnerability.
3
What type of attack does CVE-2020-23214 enable?
CVE-2020-23214 enables stored cross site scripting (XSS) attacks through the 'Configure categories' field in phplist.
4
Which versions of phplist are affected by CVE-2020-23214?
CVE-2020-23214 affects phplist version 3.5.3.
5
How can I determine if my system is vulnerable to CVE-2020-23214?
You can determine if your system is vulnerable to CVE-2020-23214 by checking if you are running phplist version 3.5.3.