{"id":"CVE-2026-16091","aliases":["EUVD-2026-51763","GHSA-c2g3-mwf4-9w67"],"status":"published","title":"GamiPress \u003c= 7.9.9.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'gamipress_rank' Shortcode","description":"The GamiPress – Gamification plugin to reward points, achievements, badges \u0026 ranks in WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gamipress_rank' Shortcode in all versions up to, and including, 7.9.9.1 due to insufficient input sanitization and output escaping. 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":"2026-11-12","score":0.00349,"percentile":0.28938,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-08-01T07:49:53Z","modified":"2026-08-12T21:00:37Z","products":[{"vendor":"rubengc","product":"gamipress – gamification plugin to reward points, achievements, badges \u0026 ranks in wordpress"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d9f257a9-d447-407c-83ae-3cc99254be3f?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/gamipress/tags/7.9.9/includes/filters.php#L1899"},{"url":"https://plugins.trac.wordpress.org/browser/gamipress/tags/7.9.9/includes/shortcodes/gamipress_rank.php#L197"},{"url":"https://plugins.trac.wordpress.org/browser/gamipress/tags/7.9.9/includes/shortcodes/gamipress_rank.php#L203"},{"url":"https://plugins.trac.wordpress.org/browser/gamipress/tags/7.9.9/includes/template-functions.php#L74"},{"url":"https://plugins.trac.wordpress.org/browser/gamipress/tags/7.9.9/templates/rank.php#L162"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3619577%40gamipress\u0026new=3619577%40gamipress"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-16091"},{"url":"https://github.com/advisories/GHSA-c2g3-mwf4-9w67"}],"sources":{"cve":[{"id":"CVE-2026-16091","title":"GamiPress \u003c= 7.9.9.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'gamipress_rank' Shortcode","description":"The GamiPress – Gamification plugin to reward points, achievements, badges \u0026 ranks in WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gamipress_rank' Shortcode in all versions up to, and including, 7.9.9.1 due to insufficient input sanitization and output escaping. 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":"2026-08-01T07:49:53.479Z","modified":"2026-08-03T18:52:22.593Z","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":"2026-11-02T14:20:10.870108Z"}],"euvd":[{"id":"EUVD-2026-51763","description":"The GamiPress – Gamification plugin to reward points, achievements, badges \u0026 ranks in WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gamipress_rank' Shortcode in all versions up to, and including, 7.9.9.1 due to insufficient input sanitization and output escaping. 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":"2026-08-01T07:49:53Z","modified":"2026-08-03T18:52:22Z","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":"2026-11-02T18:02:24.01774Z"}],"ghsa":[{"id":"GHSA-c2g3-mwf4-9w67","title":"The GamiPress – Gamification plugin to reward points, achievements, badges \u0026 ranks in WordPress...","description":"The GamiPress – Gamification plugin to reward points, achievements, badges \u0026 ranks in WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gamipress_rank' Shortcode in all versions up to, and including, 7.9.9.1 due to insufficient input sanitization and output escaping. 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":"2026-08-01T09:30:24Z","modified":"2026-08-01T09:30:36Z","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":"2026-11-02T15:10:00.950607Z"}],"nvd":[{"id":"CVE-2026-16091","description":"The GamiPress – Gamification plugin to reward points, achievements, badges \u0026 ranks in WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gamipress_rank' Shortcode in all versions up to, and including, 7.9.9.1 due to insufficient input sanitization and output escaping. 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":"2026-08-01T09:17:00.557Z","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":"2026-11-02T14:12:34.290716Z"}]}}