CVE-2021-46148

2022-01-0705:54:13

mitre

www.cve.org

mediawiki

testwiki

securepoll

confidential information

unprivileged users

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

42.5%

JSON

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.