CVE-2026-54623High· 7.1▾ Twilightdjango CMS is an easy-to-use and developer-friendly enterprise content management system powered by Django. Prior to 5.0.8, the move_plugin endpoint in cms/admin/placeholderadmin.py accepts an attacker-controlled plugin_parent value with…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 39.1 · likelihood 0.1 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Exploit-prediction probability, daily snapshots since Aug 24.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.3%
Last analysed / modified upstream
django CMS is an easy-to-use and developer-friendly enterprise content management system powered by Django. Prior to 5.0.8, the move_plugin endpoint in cms/admin/placeholderadmin.py accepts an attacker-controlled plugin_parent value without rejecting a plugin’s own identifier or a descendant identifier. A staff user with plugin-change permission under CMS_PERMISSION can create a parent_id cycle in the plugin tree. The _get_descendants_cte and _get_ancestors_cte queries in cms/models/pluginmodel.py have no cycle guard, so get_descendants() and later rendering, copy, or delete operations can recurse indefinitely or reach a database recursion limit, corrupting the tree and consuming request workers. This issue is fixed in versions 5.0.8.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Affected packages:
django-cms < 5.0.8Patched in:
django-cms 5.0.8Connected by shared product, vendor, weakness, or advisory.
CVE-2026-54625Medium· 4.8django CMS is a content management system powered by Django
CVE-2026-54622Medium· 6.5django CMS: Clipboard copy IDOR discloses unauthorized plugin content
CVE-2026-54624Medium· 6.5django CMS: Structure endpoint bypasses page-view permission
CVE-2026-75526Medium· 4.4django CMS is an easy-to-use and developer-friendly enterprise content management system powered by Django
CVE-2026-63003Medium· 6.5django CMS is an easy-to-use and developer-friendly enterprise content management system powered by Django
CVE-2026-61663Medium· 4.3django CMS: Missing authorization in `render_object_structure` discloses non-PageContent placeholder structure to low-privileged staff