CVE-2021-46148

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. Some unprivileged users can view confidential information (e.g., IP addresses and User-Agent headers for election traffic) on a testwiki SecurePoll instance.

Score

CVSS 3.1 6.5 Medium

Status

Modified - cve@mitre.org

Published

2022-01-10

Last modified

2024-08-04

Weaknesses

CWE-200

Affected products

• Mediawiki (Mediawiki)

References

• https://gerrit.wikimedia.org/r/q/Ib2715adb281f8892b586dcb1895e87ac0eb548b0
• https://phabricator.wikimedia.org/T290808
• https://phabricator.wikimedia.org/T290856