Description

In MediaWiki through 1.37, the Special:ImportFile URI (aka FileImporter) allows XSS, as demonstrated by the clientUrl parameter.

Remediation

References

CVE-2021-45474

Related Vulnerabilities

Moodle Configuration Vulnerability (CVE-2012-0797)

WordPress Plugin WooCommerce PDF Invoice Bulk Download Cross-Site Scripting (1.0.0)

Apache HTTP Server CVE-2013-5704 Vulnerability (CVE-2013-5704)

Apache HTTP Server URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2020-1927)

WordPress Plugin Moova for WooCommerce Cross-Site Scripting (3.5)

Severity

Medium

Classification

CVE-2021-45474 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Tags

Missing Update Known Vulnerabilities