{"id":"CVE-2026-5093","aliases":["EUVD-2026-64298","GHSA-gwc9-jm39-fgx7"],"status":"published","title":"Greenshift \u003c= 12.8.9 - Authenticated (Contributor+) Theme Settings Modification via 'gspb_update_global_wp_settings'","description":"The GreenShift – Animation and Page Builder Blocks plugin for WordPress is vulnerable to unauthorized modification of data in versions up to, and including, 12.8.9. This is due to a missing capability check on the 'gspb_update_global_wp_settings' function that only verifies the 'edit_posts' capability instead of requiring administrative privileges. This makes it possible for authenticated attackers, with contributor-level access and above, to modify global WordPress theme color settings site-wide, leading to site defacement.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00371,"percentile":0.31237,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-08-22T13:27:15Z","modified":"2026-10-24T20:10:00Z","products":[{"vendor":"wpsoul","product":"greenshift – animation and page builder blocks"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/69911634-1281-487c-87f1-37f6e4b016c9?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/trunk/init.php#L3143"},{"url":"https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/10.8/init.php#L3143"},{"url":"https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/trunk/init.php#L2686"},{"url":"https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/10.8/init.php#L2686"},{"url":"https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/trunk/init.php#L3092"},{"url":"https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/10.8/init.php#L3092"},{"url":"https://plugins.trac.wordpress.org/changeset/3494855/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5093"},{"url":"https://plugins.trac.wordpress.org/changeset/3494855"},{"url":"https://github.com/advisories/GHSA-gwc9-jm39-fgx7"}],"sources":{"cve":[{"id":"CVE-2026-5093","title":"Greenshift \u003c= 12.8.9 - Authenticated (Contributor+) Theme Settings Modification via 'gspb_update_global_wp_settings'","description":"The GreenShift – Animation and Page Builder Blocks plugin for WordPress is vulnerable to unauthorized modification of data in versions up to, and including, 12.8.9. This is due to a missing capability check on the 'gspb_update_global_wp_settings' function that only verifies the 'edit_posts' capability instead of requiring administrative privileges. This makes it possible for authenticated attackers, with contributor-level access and above, to modify global WordPress theme color settings site-wide, leading to site defacement.","status":"published","published":"2026-08-22T13:27:15.792Z","modified":"2026-08-24T13:01:22.177Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T13:39:39.001586Z"}],"euvd":[{"id":"EUVD-2026-64298","description":"The GreenShift – Animation and Page Builder Blocks plugin for WordPress is vulnerable to unauthorized modification of data in versions up to, and including, 12.8.9. This is due to a missing capability check on the 'gspb_update_global_wp_settings' function that only verifies the 'edit_posts' capability instead of requiring administrative privileges. This makes it possible for authenticated attackers, with contributor-level access and above, to modify global WordPress theme color settings site-wide, leading to site defacement.","status":"published","published":"2026-08-22T13:27:15Z","modified":"2026-08-24T13:01:22Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:01:35.296422Z"}],"ghsa":[{"id":"GHSA-gwc9-jm39-fgx7","title":"The GreenShift – Animation and Page Builder Blocks plugin for WordPress is vulnerable to...","description":"The GreenShift – Animation and Page Builder Blocks plugin for WordPress is vulnerable to unauthorized modification of data in versions up to, and including, 12.8.9. This is due to a missing capability check on the 'gspb_update_global_wp_settings' function that only verifies the 'edit_posts' capability instead of requiring administrative privileges. This makes it possible for authenticated attackers, with contributor-level access and above, to modify global WordPress theme color settings site-wide, leading to site defacement.","status":"published","published":"2026-08-22T15:31:03Z","modified":"2026-08-22T15:31:11Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:10:51.608425Z"}],"nvd":[{"id":"CVE-2026-5093","description":"The GreenShift – Animation and Page Builder Blocks plugin for WordPress is vulnerable to unauthorized modification of data in versions up to, and including, 12.8.9. This is due to a missing capability check on the 'gspb_update_global_wp_settings' function that only verifies the 'edit_posts' capability instead of requiring administrative privileges. This makes it possible for authenticated attackers, with contributor-level access and above, to modify global WordPress theme color settings site-wide, leading to site defacement.","status":"published","published":"2026-08-22T14:16:33.21Z","modified":"2026-10-24T20:10:00.137Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:40.665005Z"}]}}