Stored Cross-Site Scripting in phpList by phpList
CVE-2020-23192

5.4MEDIUM

Key Information:

Vendor

PHPlist

Status
PHPlist
Vendor
CVE Published:
2 July 2021

What is CVE-2020-23192?

A stored cross-site scripting vulnerability exists in phpList versions 3.5.4 and earlier. This flaw enables authenticated attackers to inject and execute arbitrary web scripts or HTML in the application by manipulating the 'admin' parameter within the 'Manage administrators' module. Attackers leveraging this vulnerability can compromise the integrity of the application, potentially leading to unauthorized actions or data exposure.

References

https://github.com/phpList/phplist3/issues/671
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

.