{"id":"CVE-2024-0590","aliases":["EUVD-2024-16383","GHSA-x3hw-2632-3rqh"],"status":"published","title":"Microsoft Clarity \u003c= 0.9.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting","description":"The Microsoft Clarity plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.9.3. This is due to missing nonce validation on the edit_clarity_project_id() function. This makes it possible for unauthenticated attackers to change the project id and add malicious JavaScript via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01324,"percentile":0.71138,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-352"],"published":"2024-02-20T18:56:44Z","modified":"2026-06-17T06:53:51Z","exploits":[{"source":"pocgithub","id":"kodaichodai/CVE-2024-0590","title":"kodaichodai/CVE-2024-0590","date":"2024-09-11","url":"https://github.com/kodaichodai/CVE-2024-0590"}],"products":[{"vendor":"microsoft","product":"clarity"},{"vendor":"microsoft","product":"microsoft clarity"},{"vendor":"sammartin","product":"microsoft clarity"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/c2f4461b-1373-4d09-8430-14d1961e1644?source=cve","tags":["x_transferred","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3036293%40microsoft-clarity\u0026new=3036293%40microsoft-clarity\u0026sfp_email=\u0026sfph_mail=","tags":["x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-0590"},{"url":"https://github.com/advisories/GHSA-x3hw-2632-3rqh"}],"sources":{"cve":[{"id":"CVE-2024-0590","title":"Microsoft Clarity \u003c= 0.9.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting","description":"The Microsoft Clarity plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.9.3. This is due to missing nonce validation on the edit_clarity_project_id() function. This makes it possible for unauthenticated attackers to change the project id and add malicious JavaScript via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2024-02-20T18:56:44.227Z","modified":"2026-04-08T17:20:17.058Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:34:22.525279Z"}],"euvd":[{"id":"EUVD-2024-16383","description":"The Microsoft Clarity plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.9.3. This is due to missing nonce validation on the edit_clarity_project_id() function. This makes it possible for unauthenticated attackers to change the project id and add malicious JavaScript via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2024-02-20T18:56:44Z","modified":"2026-04-08T17:20:17Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:41.936339Z"}],"ghsa":[{"id":"GHSA-x3hw-2632-3rqh","title":"The Microsoft Clarity plugin for WordPress is vulnerable to Cross-Site Request Forgery in all...","description":"The Microsoft Clarity plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.9.3. This is due to missing nonce validation on the edit_clarity_project_id() function. This makes it possible for unauthenticated attackers to change the project id and add malicious JavaScript via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2024-02-29T03:33:15Z","modified":"2026-04-08T21:32:17Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:07:19.106047Z"}],"nvd":[{"id":"CVE-2024-0590","description":"The Microsoft Clarity plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.9.3. This is due to missing nonce validation on the edit_clarity_project_id() function. This makes it possible for unauthenticated attackers to change the project id and add malicious JavaScript via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2024-02-29T01:43:22.463Z","modified":"2026-06-17T06:53:51.083Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:09:38.473056Z"}]}}