Description

An issue was discovered in SecurePoll in the Growth extension in MediaWiki through 1.36.2. Simple polls allow users to create alerts by changing their User-Agent HTTP header and submitting a vote.

Remediation

References

CVE-2021-42045

Related Vulnerabilities

Oracle Database Server CVE-2014-6545 Vulnerability (CVE-2014-6545)

WordPress Plugin Updater by BestWebSoft Cross-Site Scripting (1.34)

WordPress Plugin Quiz and Survey Master (QSM)-Easy Quiz and Survey Maker SQL Injection (7.3.4)

PrestaShop Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-11876)

Apache HTTP Server Improper Input Validation Vulnerability (CVE-2011-4415)

Severity

Medium

Classification

CVE-2021-42045 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities