Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2021-45473

In MediaWiki through 1.37, Wikibase item descriptions allow XSS, which is triggered upon a visit to an action=info URL (aka a page-information sidebar).

  • Published: Dec 24, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-45473
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.1
  • AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
mediawiki / mediawiki - 1.3.7.x
fedoraproject / fedora 35 35.x