CVE-2017-0363

MEDIUM

MediaWiki < 1.23.16 - URL Redirection to Untrusted Site via Special:UserLogin returnto Parameter

Title source: llm

Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 has a flaw where Special:UserLogin?returnto=interwiki:foo will redirect to external sites.

Core 3

Core References

Vendor Advisory mailing-list x_refsource_mlist

Issue Tracking, Third Party Advisory x_refsource_confirm

Third Party Advisory x_refsource_confirm

CVSS v3 6.1

EPSS 0.0021

EPSS Percentile 42.4%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE

CWE-601

Status published

Products (2)

debian/debian_linux 7.0

mediawiki/mediawiki 1.23.0 - 1.23.16

Published Apr 13, 2018

Tracked Since Feb 18, 2026