CVE-2021-43331

medium

Description

In GNU Mailman before 2.1.36, a crafted URL to the Cgi/options.py user options page can execute arbitrary JavaScript for XSS.

References

https://bugs.launchpad.net/mailman/+bug/1949401

https://mail.python.org/archives/list/[email protected]/message/I2X7PSFXIEPLM3UMKZMGOEO3UFYETGRL/

https://lists.debian.org/debian-lts-announce/2022/06/msg00011.html

Details

Source: MITRE

Published: 2021-11-12

Updated: 2022-06-09

Type: CWE-79

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Impact Score: 2.7

Exploitability Score: 2.8

Severity: MEDIUM