{"id":"CVE-2023-6923","details":"The Matomo Analytics – Ethical Stats. Powerful Insights. plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the idsite parameter in all versions up to, and including, 4.15.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.","modified":"2026-04-10T05:07:44.318582Z","published":"2024-02-29T01:42:49.007Z","references":[{"type":"ADVISORY","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/2e2d54eb-c176-49c4-a4fc-833e17189cad?source=cve"},{"type":"FIX","url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3031495%40matomo&new=3031495%40matomo&sfp_email=&sfph_mail="}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/matomo-org/matomo","events":[{"introduced":"0"},{"fixed":"7454f0e3ae10c8753c73eda1742b7a8a55f8330e"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"5.0.1"}]}}],"versions":["1.10","1.10.1","1.11","1.11-b1","1.11-b2","1.11-b3","1.11-b4","1.11-b5","1.11-b6","1.11.1","1.12-b1","1.12-b2","1.12-b3","1.6","1.7","1.7.1","1.8","1.8.1","1.8.2","1.8.3","1.8.4","1.9.1","1.9.2","2.0-a1","2.0-a10","2.0-a11","2.0-a13","2.0-a14","2.0-a2","2.0-a3","2.0-a4","2.0-a5","2.0-a6","2.0-a8","2.0-a9","2.0-b1","2.0-b10","2.0-b11","2.0-b2","2.0-b4","2.0-b5","2.0-b6","2.0-b7","2.0-rc2","2.0.1","2.0.1-rc1","2.0.1-rc2","2.0.3","2.0.3-b1","2.0.3-b2","2.0.3-b3","2.0.3-b4","2.0.3-b5","2.0.3-b6","2.0.3-b7","2.0.3-rc1","2.0.4-b1","2.0.4-b2","2.0.4-b3","2.0.4-b4","2.0.4-b5","2.0.4-b6","2.0.4-b7","2.0.4-b8","2.1-rc1","2.1-rc2","2.1-rc3","2.1-rc4","2.1-rc6","2.1-rc7","2.1-rc8","2.1.1-b10","2.1.1-b12","2.1.1-b2","2.1.1-b3","2.1.1-b7","2.1.1-b8","2.1.1-b9","2.10.0","2.10.0-b1","2.10.0-b10","2.10.0-b11","2.10.0-b2","2.10.0-b3","2.10.0-b4","2.10.0-b5","2.10.0-b6","2.10.0-b8","2.10.0-b9","2.10.0-rc1","2.10.0-rc2","2.10.0-rc3","2.10.0-rc4","2.11.0","2.11.0-b2","2.11.0-b3","2.11.0-b4","2.11.0-b5","2.11.0-b6","2.11.0-b7","2.11.0-rc1","2.11.1","2.11.1-b1","2.11.1-b2","2.11.1-b3","2.11.1-rc1","2.11.2","2.11.2-b1","2.11.2-b2","2.11.2-b3","2.11.2-rc1","2.12.0","2.12.0-b1","2.12.0-b4","2.12.0-b5","2.12.0-rc1","2.12.0-rc2","2.12.0-rc3","2.12.1","2.12.1-b1","2.12.1-rc1","2.13.0","2.13.0-b1","2.13.0-b2","2.13.0-b3","2.13.0-rc1","2.13.0-rc2","2.13.0-rc3","2.13.1","2.14.0","2.14.0-b1","2.14.0-b10","2.14.0-b2","2.14.0-b3","2.14.0-b4","2.14.0-b5","2.14.0-b6","2.14.0-b7","2.14.0-b8","2.14.0-b9","2.14.0-rc1","2.14.0-rc2","2.14.0-rc3","2.14.0-rc4","2.14.1","2.14.1-b1","2.14.1-b2","2.14.1-rc1","2.14.2","2.14.2-b1","2.14.3","2.14.3-b1","2.15.0","2.15.0-b1","2.15.0-b10","2.15.0-b11","2.15.0-b12","2.15.0-b13","2.15.0-b14","2.15.0-b15","2.15.0-b16","2.15.0-b17","2.15.0-b18","2.15.0-b19","2.15.0-b2","2.15.0-b20","2.15.0-b3","2.15.0-b4","2.15.0-b5","2.15.0-b6","2.15.0-b7","2.15.0-b8","2.15.0-b9","2.15.0-rc1","2.15.0-rc2","2.15.0-rc3","2.15.0-rc4","2.15.0-rc5","2.15.1-b1","2.15.1-b10","2.15.1-b11","2.15.1-b2","2.15.1-b3","2.15.1-b4","2.15.1-b5","2.15.1-b6","2.15.1-b7","2.15.1-b8","2.15.1-b9","2.16.0","2.16.0-b1","2.16.0-b2","2.16.0-b3","2.16.0-b4","2.16.0-b5","2.16.0-b6","2.16.0-rc1","2.16.0-rc2","2.16.0-rc3","2.16.0-rc4","2.16.1","2.16.1-b2","2.16.1-b3","2.16.1-rc1","2.16.1-rc2","2.16.2","2.16.2-b1","2.16.2-b2","2.16.2-b3","2.16.2-b4","2.16.2-b5","2.16.2-b6","2.16.2-rc1","2.16.2-rc2","2.16.3","2.16.3-b2","2.16.3-b3","2.16.3-b4","2.16.3-rc1","2.16.3-rc2","2.16.3-rc3","2.2.0","2.2.0-b13","2.2.0-b14","2.2.0-b15","2.2.0-b16","2.2.0-b17","2.2.0-b18","2.2.0-rc1","2.2.0-rc2","2.2.0-rc3","2.2.0-rc4","2.2.1","2.2.1-b1","2.2.1-b2","2.2.1-b3","2.2.1-b4","2.2.1-rc1","2.2.1-rc2","2.2.1-rc3","2.2.2","2.2.2-b1","2.2.3-b1","2.2.3-b2","2.2.3-b4","2.2.3-b6","2.2.3-b7","2.3.0","2.3.0-rc1","2.3.0-rc2","2.4.0","2.4.0-b3","2.4.0-b4","2.4.0-b5","2.4.0-b7","2.4.0-b8","2.4.0-rc1","2.4.1","2.4.1-rc1","2.5.0","2.5.0-b1","2.5.0-b2","2.5.0-b3","2.5.0-rc1","2.5.0-rc2","2.5.0-rc3","2.5.0-rc4","2.5.1-b1","2.6.0-b1","2.7.0","2.7.0-b3","2.7.0-b4","2.8.0","2.8.0-b1","2.8.0-b2","2.8.0-b3","2.8.0-rc1","2.8.0-rc2","2.8.1","2.8.1-rc1","2.8.2","2.8.3","2.9.0","2.9.0-b2","2.9.0-b3","2.9.0-b4","2.9.0-b5","2.9.0-b6","2.9.0-b7","2.9.0-b8","2.9.0-rc1","2.9.0-rc2","2.9.1","2.9.1-b1","2.9.1-b2","3.0.0-b1","3.0.0-b3","3.0.2-b2","3.0.2-b5","3.0.3-b2","3.0.3-rc1","3.0.4","3.0.4-b2","3.0.5-b1","3.0.5-b2","3.1.0","3.1.0-rc1","3.1.1-b1","3.1.1-b2","3.1.1-b3","3.1.2-b1","3.1.2-b2","3.10.0","3.10.0-b1","3.10.0-b2","3.10.0-b3","3.10.0-rc1","3.10.0-rc2","3.10.0-rc3","3.10.0-rc4","3.10.0-rc5","3.11.0","3.11.0-b1","3.11.0-b2","3.11.0-rc1","3.11.0-rc2","3.12.0","3.12.0-b1","3.12.0-b2","3.12.0-b3","3.12.0-b4","3.12.0-b5","3.12.0-b6","3.12.0-b7","3.12.0-rc1","3.12.0-rc2","3.12.0-rc3","3.13.0","3.13.0-b1","3.13.0-rc1","3.13.1-b1","3.13.1-b2","3.13.1-rc1","3.13.1-rc2","3.2.0","3.2.0-b3","3.2.0-b4","3.2.0-rc1","3.2.0-rc2","3.2.1","3.2.1-b1","3.2.1-b2","3.2.1-b3","3.2.1-rc1","3.3.0","3.3.0-b1","3.3.0-b2","3.3.0-rc1","3.3.0-rc2","3.3.0-rc3","3.3.1-b1","3.3.1-b2","3.3.1-b3","3.3.1-b4","3.4.0","3.4.0-rc1","3.4.0-rc2","3.5.0","3.5.0-b1","3.5.0-b2","3.5.0-b3","3.5.0-rc1","3.5.1","3.5.1-b2","3.6.0","3.6.0-b1","3.6.0-b3","3.6.0-b4","3.6.0-b5","3.6.0-rc1","3.6.0-rc2","3.6.1","3.6.1-b1","3.6.1-b2","3.6.1-b3","3.6.1-rc1","3.7.0","3.7.0-rc1","3.7.0-rc2","3.7.0-rc3","3.8.0","3.8.0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