Description

Wikimedia MediaWiki 1.30.0 through 1.32.1 has XSS. Loading user JavaScript from a non-existent account allows anyone to create the account, and perform XSS on users loading that script. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

Remediation

References

CVE-2019-12471

Related Vulnerabilities

Envoy Proxy Improper Certificate Validation Vulnerability (CVE-2022-21657)

WordPress Plugin JVM WooCommerce Wishlist Unspecified Vulnerability (1.2.6)

OpenSSL Permissions, Privileges, and Access Controls Vulnerability (CVE-2011-3207)

WordPress Permissions, Privileges, and Access Controls Vulnerability (CVE-2013-2199)

MySQL CVE-2020-2923 Vulnerability (CVE-2020-2923)

Severity

Medium

Classification

CVE-2019-12471 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities