CVE-2026-107770Photo Engine (Media Organizer & Lightroom) <= 6.5.6 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion and Upload via /?wplr-sync-api 'delete' / 'sync' action
Updated under an hour ago ()
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It affects tigroumeow Photo Engine (Media Organizer & Lightroom). Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 6.8 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
- Weakness (CWE)
- CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 16, 2026
Affected products
tigroumeow Photo Engine (Media Organizer & Lightroom) tigroumeow:photo_engine_media_organizer_and_lightroom (from the name) | through 6.5.6 | CNA record |
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
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.