CVE-2017-20035: PHPList Subscribe Persistent cross site scriting

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-06-10 · updated 2026-06-17
Weakness: CWE-80

Description

A vulnerability, which was classified as problematic, has been found in PHPList 3.2.6. This issue affects some unknown processing of the file /lists/admin/ of the component Subscribe. The manipulation leads to cross site scripting (Persistent). The attack may be initiated remotely. Upgrading to version 3.3.1 is able to address this issue. It is recommended to upgrade the affected component.

Affected products

PHPList: 3.2.6

References

http://seclists.org/fulldisclosure/2017/Mar/46
https://vuldb.com/?id.98921
http://seclists.org/fulldisclosure/2017/Mar/46
https://vuldb.com/?id.98921

Get alerted when CVE-2017-20035 or the next vulnerability affects your stack