{"id":"CVE-2026-7441","aliases":["EUVD-2026-53185","GHSA-79j5-9jj8-57rm"],"status":"published","title":"Simple Yearly Archive \u003c= 2.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Simple Yearly Archive plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `posttype` attribute of the `SimpleYearlyArchive` shortcode in all versions up to, and including, 2.2.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00349,"percentile":0.28791,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-08-05T06:38:01Z","modified":"2026-08-12T21:00:37Z","products":[{"vendor":"alphawolf","product":"simple yearly archive"},{"vendor":"oliver schlöbe","product":"simple yearly archive"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e6b35dc7-bd1d-4cdd-808f-41cf2ebfbb1e?source=cve"},{"url":"https://wordpress.org/plugins/simple-yearly-archive"},{"url":"https://plugins.trac.wordpress.org/browser/simple-yearly-archive/trunk/simple-yearly-archive.php#L135"},{"url":"https://plugins.trac.wordpress.org/browser/simple-yearly-archive/tags/2.2.4/simple-yearly-archive.php#L135"},{"url":"https://plugins.trac.wordpress.org/browser/simple-yearly-archive/tags/2.2.4/simple-yearly-archive.php#L502"},{"url":"https://plugins.trac.wordpress.org/changeset?new=3525626%40simple-yearly-archive%2Ftrunk\u0026old=3461850%40simple-yearly-archive%2Ftrunk"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7441"},{"url":"https://github.com/advisories/GHSA-79j5-9jj8-57rm"}],"sources":{"cve":[{"id":"CVE-2026-7441","title":"Simple Yearly Archive \u003c= 2.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Simple Yearly Archive plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `posttype` attribute of the `SimpleYearlyArchive` shortcode in all versions up to, and including, 2.2.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2026-08-05T06:38:01.423Z","modified":"2026-08-05T14:27:05.046Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:06.216584Z"}],"euvd":[{"id":"EUVD-2026-53185","description":"The Simple Yearly Archive plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `posttype` attribute of the `SimpleYearlyArchive` shortcode in all versions up to, and including, 2.2.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2026-08-05T06:38:01Z","modified":"2026-08-05T14:27:05Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:02:10.319044Z"}],"ghsa":[{"id":"GHSA-79j5-9jj8-57rm","title":"The Simple Yearly Archive plugin for WordPress is vulnerable to Stored Cross-Site Scripting via...","description":"The Simple Yearly Archive plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `posttype` attribute of the `SimpleYearlyArchive` shortcode in all versions up to, and including, 2.2.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2026-08-05T09:31:19Z","modified":"2026-08-05T09:31:28Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:10:06.632203Z"}],"nvd":[{"id":"CVE-2026-7441","description":"The Simple Yearly Archive plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `posttype` attribute of the `SimpleYearlyArchive` shortcode in all versions up to, and including, 2.2.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2026-08-05T08:16:44.247Z","modified":"2026-08-12T21:00:37.147Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:35.031043Z"}]}}