CVE-2017-0371

PoC —

CVSS 3.1

7.5 high

EPSS

2%p74

Published

Feb 18, 2022 (Feb 18, 2022)

Modified

Jun 17, 2026

Description

MediaWiki before 1.23.16, 1.24.x through 1.27.x before 1.27.2, and 1.28.x before 1.28.1 allows remote attackers to discover the IP addresses of Wiki visitors via a style="background-image: attr(title url);" attack within a DIV element that has an attacker-controlled URL in the title attribute.

Vendors: mediawiki
Products: mediawiki
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.6%)

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