{"id":"CVE-2026-107770","revision":"04a3450e1a2f40788b8d4e3c569f190a","records":[{"revision":"04a3450e1a2f40788b8d4e3c569f190a","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-107770","aliases":[],"title":"Photo Engine (Media Organizer & Lightroom) <= 6.5.6 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion and Upload via /?wplr-sync-api 'delete' / 'sync' action","description":"The Photo Engine (Media Organizer & Lightroom) plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.5.6 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to permanently delete arbitrary media attachments via wp_delete_attachment and upload new attachments to the site, actions that require the upload_files or edit_others_posts capabilities. A Subscriber-level user can obtain their own wplr_auth_token directly from the profile.php page source, because the admin screen guard in Meow_WPLR_Sync_Admin::__construct() is commented out, causing wp_localize_script to leak the token into every admin page view; this token can then be used from a cookie-less HTTP session to invoke destructive actions on the /?wplr-sync-api endpoint.","state":0,"publishedAt":"2026-10-16T06:41:01.346+00:00","modifiedAt":"2026-10-16T14:23:26.406+00:00","affected":[{"ecosystem":"Vendor product","name":"Photo Engine (Media Organizer & Lightroom)","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"tigroumeow\",\n                    \"product\": \"Photo Engine (Media Organizer & Lightroom)\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"6.5.6\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H","score":6.8,"severity":"MEDIUM"}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/2f32c361-9bb3-417b-a5a9-02e48bfa33b4?source=cve","https://plugins.trac.wordpress.org/browser/wplr-sync/tags/6.5.6/classes/api.php#L116","https://plugins.trac.wordpress.org/browser/wplr-sync/tags/6.5.6/classes/api.php#L32","https://plugins.trac.wordpress.org/browser/wplr-sync/tags/6.5.6/classes/core.php#L923","https://plugins.trac.wordpress.org/browser/wplr-sync/tags/6.5.6/classes/admin.php#L155","https://plugins.trac.wordpress.org/browser/wplr-sync/tags/6.5.6/classes/api.php#L309","https://plugins.trac.wordpress.org/browser/wplr-sync/tags/6.5.6/classes/api.php#L201","https://plugins.trac.wordpress.org/browser/wplr-sync/tags/6.5.6/classes/admin.php#L56","https://plugins.trac.wordpress.org/changeset/3737477/wplr-sync","https://plugins.trac.wordpress.org/changeset/3737477/wplr-sync/trunk/classes/api.php"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-107770","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-107770","identifiers":["CVE-2026-107770"]},"retained":false,"historicalAffected":[]}],"coverage":[]}