{"id":"CVE-2025-8593","state":"PUBLISHED","title":"GSheetConnector For Gravity Forms <= 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.","publishedAt":"2025-10-11T09:28:40.438Z","updatedAt":"2026-04-08T17:21:20.745Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"Wordfence"},"assigner":"Wordfence","products":["westerndeal GSheetConnector for Gravity Forms – Send Gravity Forms Entries to Google Sheets in Real-Time"],"affected":[{"vendor":"westerndeal","product":"GSheetConnector for Gravity Forms – Send Gravity Forms Entries to Google Sheets in Real-Time","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.3.27","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/c7266ce6-2853-4c5d-9e36-8c5b7418b072?source=cve","https://plugins.trac.wordpress.org/browser/gsheetconnector-gravity-forms/tags/1.3.23/includes/class-gravityform-gs-service.php#L128","https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3354113%40gsheetconnector-gravity-forms&new=3354113%40gsheetconnector-gravity-forms&sfp_email=&sfph_mail="],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/8xxx/CVE-2025-8593.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-8593","state":"PUBLISHED","datePublished":"2025-10-11T09:28:40.438Z","dateUpdated":"2026-04-08T17:21:20.745Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2025-08-05T13:23:02.333Z"},"containers":{"cna":{"title":"GSheetConnector For Gravity Forms <= 1.3.27 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Installation","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"westerndeal","product":"GSheetConnector for Gravity Forms – Send Gravity Forms Entries to Google Sheets in Real-Time","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.3.27","versionType":"semver"}]}],"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=&sfph_mail=&reponame=&old=3354113%40gsheetconnector-gravity-forms&new=3354113%40gsheetconnector-gravity-forms&sfp_email=&sfph_mail="}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862 Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T17:21:20.745Z"},"credits":[{"lang":"en","type":"finder","value":"wesley"}],"timeline":[{"time":"2025-07-25T00:00:00.000Z","lang":"en","value":"Discovered"},{"time":"2025-08-21T13:47:38.000Z","lang":"en","value":"Vendor Notified"},{"time":"2025-10-10T20:59:26.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-14T18:43:21.761132Z","id":"CVE-2025-8593","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-14T18:45:15.691Z"}}]}}}