Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2017-0371

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.

  • Published: Feb 18, 2022
  • Updated: Nov 9, 2025
  • CVE: CVE-2017-0371
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
mediawiki / mediawiki 1.28.0 1.28.1
mediawiki / mediawiki 1.24.0 1.27.2
mediawiki / mediawiki - 1.23.16