{"id":"CVE-2021-38326","aliases":["EUVD-2021-24779","GHSA-2382-6vwc-h973"],"status":"published","title":"Post Title Counter \u003c= 1.1 Reflected Cross-Site Scripting","description":"The Post Title Counter WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the notice parameter found in the ~/post-title-counter.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.1.","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":"2026-11-12","score":0.00895,"percentile":0.60007,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-09-10T13:32:44Z","modified":"2026-06-17T04:01:52Z","products":[{"vendor":"post title counter","product":"post title counter"},{"vendor":"wpleet","product":"post_title_counter"}],"references":[{"url":"https://www.wordfence.com/vulnerability-advisories/#CVE-2021-38326","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/browser/post-title-counter/tags/1.1/post-title-counter.php#L87","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38326"},{"url":"https://github.com/advisories/GHSA-2382-6vwc-h973"}],"sources":{"cve":[{"id":"CVE-2021-38326","title":"Post Title Counter \u003c= 1.1 Reflected Cross-Site Scripting","description":"The Post Title Counter WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the notice parameter found in the ~/post-title-counter.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.1.","status":"published","published":"2021-09-10T13:32:44.208Z","modified":"2025-05-02T19:53:19.419Z","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-79"],"updated_at":"2026-11-02T14:33:07.697752Z"}],"euvd":[{"id":"EUVD-2021-24779","description":"The Post Title Counter WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the notice parameter found in the ~/post-title-counter.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.1.","status":"published","published":"2021-09-10T13:32:44Z","modified":"2025-05-02T19:53:19Z","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":"2026-11-02T20:51:55.340761Z"}],"ghsa":[{"id":"GHSA-2382-6vwc-h973","title":"The Post Title Counter WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the...","description":"The Post Title Counter WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the notice parameter found in the ~/post-title-counter.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.1.","status":"published","published":"2022-05-24T19:14:12Z","modified":"2023-01-30T05:02:03Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:33.145275Z"}],"nvd":[{"id":"CVE-2021-38326","description":"The Post Title Counter WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the notice parameter found in the ~/post-title-counter.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.1.","status":"published","published":"2021-09-10T14:15:08.377Z","modified":"2026-06-17T04:01:52.36Z","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"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:58.502206Z"}]}}