{"id":"CVE-2025-8593","aliases":["EUVD-2025-33844","GHSA-53vg-3672-37jx"],"status":"published","title":"GSheetConnector For Gravity Forms \u003c= 1.3.27 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Installation","description":"The GSheetConnector For Gravity Forms plugin for WordPress is vulnerable to authorization bypass in versions less than, or equal to, 1.3.27. This is due to a missing capability check on the 'install_plugin' function. This makes it possible for authenticated attackers, with subscriber-level access and above to install plugins on the target site and potentially achieve arbitrary code execution on the server under certain conditions.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00439,"percentile":0.38458,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2025-10-11T09:28:40Z","modified":"2026-10-08T13:10:00Z","products":[{"vendor":"westerndeal","product":"gsheetconnector for gravity forms – send gravity forms entries to google sheets in real-time"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/c7266ce6-2853-4c5d-9e36-8c5b7418b072?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/gsheetconnector-gravity-forms/tags/1.3.23/includes/class-gravityform-gs-service.php#L128"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3354113%40gsheetconnector-gravity-forms\u0026new=3354113%40gsheetconnector-gravity-forms\u0026sfp_email=\u0026sfph_mail="},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-8593"},{"url":"https://github.com/advisories/GHSA-53vg-3672-37jx"}],"sources":{"cve":[{"id":"CVE-2025-8593","title":"GSheetConnector For Gravity Forms \u003c= 1.3.27 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Installation","description":"The GSheetConnector For Gravity Forms plugin for WordPress is vulnerable to authorization bypass in versions less than, or equal to, 1.3.27. This is due to a missing capability check on the 'install_plugin' function. This makes it possible for authenticated attackers, with subscriber-level access and above to install plugins on the target site and potentially achieve arbitrary code execution on the server under certain conditions.","status":"published","published":"2025-10-11T09:28:40.438Z","modified":"2026-04-08T17:21:20.745Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:32:38.351095Z"}],"euvd":[{"id":"EUVD-2025-33844","description":"The GSheetConnector For Gravity Forms plugin for WordPress is vulnerable to authorization bypass in versions less than, or equal to, 1.3.27. This is due to a missing capability check on the 'install_plugin' function. This makes it possible for authenticated attackers, with subscriber-level access and above to install plugins on the target site and potentially achieve arbitrary code execution on the server under certain conditions.","status":"published","published":"2025-10-11T09:28:40Z","modified":"2026-04-08T17:21:20Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:24:40.947442Z"}],"ghsa":[{"id":"GHSA-53vg-3672-37jx","title":"The GSheetConnector For Gravity Forms plugin for WordPress is vulnerable to authorization bypass...","description":"The GSheetConnector For Gravity Forms plugin for WordPress is vulnerable to authorization bypass in versions less than, or equal to, 1.3.27. This is due to a missing capability check on the 'install_plugin' function. This makes it possible for authenticated attackers, with subscriber-level access and above to install plugins on the target site and potentially achieve arbitrary code execution on the server under certain conditions.","status":"published","published":"2025-10-11T12:30:59Z","modified":"2025-10-11T12:31:10Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:03:56.234944Z"}],"nvd":[{"id":"CVE-2025-8593","description":"The GSheetConnector For Gravity Forms plugin for WordPress is vulnerable to authorization bypass in versions less than, or equal to, 1.3.27. This is due to a missing capability check on the 'install_plugin' function. This makes it possible for authenticated attackers, with subscriber-level access and above to install plugins on the target site and potentially achieve arbitrary code execution on the server under certain conditions.","status":"published","published":"2025-10-11T10:15:44.14Z","modified":"2026-10-08T13:10:00.2Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:11:36.851295Z"}]}}