{"schema":"threatline.record/2","record":{"id":"CVE-2026-104725","aliases":[],"summary":"Groundhogg <= 4.9 - Authenticated (Custom+) Privilege Escalation to 'user' Parameter","details":"The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 4.9 This is due to a missing ownership and capability check on the `user` parameter within the `process_edit()` function, which allows any authenticated user with the `edit_contacts` capability to reassign a contact record's linked WordPress user ID to any arbitrary account without requiring the `edit_users` or `promote_users` capabilities. This makes it possible for authenticated attackers, with sales_rep-level access and above, to escalate their privileges to administrator by linking a contact to an administrator's WordPress user ID, then creating a note containing the `{auto_login_link}` replacement tag to trigger generation of a valid auto-login permissions-key URL for the administrator-linked contact, and finally visiting that URL to authenticate as the targeted administrator. The auto-login URL is stored in the note content and is readable back by the attacker via the `view_notes` and `add_notes` capabilities that the sales_rep role holds by default.","categories":["Unclassified"],"product":"Groundhogg — CRM, Newsletters, and Marketing Automation","vendor":"trainingbusinesspros","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-104725","source_modified_at":"2026-10-11T16:55:17.817Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Groundhogg — CRM, Newsletters, and Marketing Automation","vendor":"trainingbusinesspros","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.9","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":8.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00334,"percentile":0.25607,"score_date":"2026-10-23"},"published_at":"2026-10-10T05:30:59.219Z","modified_at":"2026-10-11T16:55:17.817Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-104725","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-11T16:55:17.817Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-104725","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/715b4d10-b19a-4b37-8a76-985c37975c93?source=cve"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9/admin/contacts/contacts-page.php#L565"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9/admin/contacts/contacts-page.php#L507"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9/includes/classes/note.php#L58"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9/includes/replacements.php#L1811"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9/includes/rewrites.php#L471"},{"source":"CVE List","url":"https://github.com/groundhoggwp/groundhogg/commit/804abf42a"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/changeset?reponame=&new=3724910%40groundhogg%2Ftags%2F4.9.1&old=3724058%40groundhogg%2Ftags%2F4.9"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-11T16:37:53.351548Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-11T16:55:17.817Z","content_hash":"bbf8587729208beeb80731e1904029c98239f4d057844b8f784ac2db25426aae"}}