{"id":"CVE-2026-8615","summary":"ilGhera Reviso Exporter for WooCommerce \u003c= 1.2.3 - Missing Authorization to Authenticated (Subscriber+) Agreement Grant Token Deletion via disconnect_callback Function","details":"The Reviso Exporter for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check and missing nonce verification on the disconnect_callback() function in versions up to, and including, 1.2.3. The function is registered to the 'wp_ajax_wcefr-disconnect' AJAX action and unconditionally calls delete_option('wcefr-agt'), which removes the Reviso Agreement Grant Token used to authenticate API calls. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete the plugin's stored Agreement Grant Token, breaking the connection between WooCommerce and the Reviso service.","modified":"2026-09-13T03:30:44.308895709Z","published":"2026-09-09T05:31:05.281Z","database_specific":{"cna_assigner":"Wordfence","cwe_ids":["CWE-862"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/8xxx/CVE-2026-8615.json"},"references":[{"type":"WEB","url":"https://plugins.trac.wordpress.org/browser/wc-exporter-for-reviso/tags/1.2.3/includes/class-wcefr-settings.php#L22"},{"type":"WEB","url":"https://plugins.trac.wordpress.org/browser/wc-exporter-for-reviso/tags/1.2.3/includes/class-wcefr-settings.php#L87"},{"type":"WEB","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/894ef079-8c57-4e69-94a9-0be71f2f6176?source=cve"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/8xxx/CVE-2026-8615.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8615"},{"type":"FIX","url":"https://github.com/ilGhera/wc-exporter-for-reviso/commit/26ef890d596a77ca66ffc15c60b8f806dbf2d4d2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ilghera/wc-exporter-for-reviso","events":[{"introduced":"0"},{"fixed":"26ef890d596a77ca66ffc15c60b8f806dbf2d4d2"}],"database_specific":{"source":["AFFECTED_FIELD","REFERENCES"],"extracted_events":[{"introduced":"0"},{"last_affected":"1.2.3"}]}}],"versions":["free-1.2.3","free-1.2.2","free-1.2.1","free-1.2.0","free-1.1.0","free-1.0.0","free-0.9.6","free-0.9.5","free-0.9.4","free-0.9.3","free-0.9.2","free-0.9.1","free-0.9.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-8615.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}