Description

In MediaWiki through 1.33.0, Special:Redirect allows information disclosure of suppressed usernames via a User ID Lookup.

Remediation

References

CVE-2019-16738

Related Vulnerabilities

Liferay Portal URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2021-33331)

WordPress Plugin Polldaddy Polls & Ratings Unspecified Vulnerability (2.0.25)

Oracle JRE CVE-2013-2442 Vulnerability (CVE-2013-2442)

Plone CMS Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-33512)

WordPress Plugin Aspose Cloud eBook Generator Arbitrary File Download (1.0)

Severity

Medium

Classification

CVE-2019-16738 CWE-200 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Tags

Missing Update Known Vulnerabilities