django CMS: Missing authorization in `render_object_structure` discloses non-PageContent placeholder structure to low-privileged staff

Summary The django-cms frontend-editing structure endpoint GET //admin/cms/placeholder/object//structure// did not perform an object-level authorization check for non-PageContent objects. Any authenticated, active staff user could request the structure endpoint for a frontend-editable object a...

GHSA-8QJ2-C6Q4-F399 django CMS: Missing authorization in `render_object_structure` discloses non-PageContent placeholder structure to low-privileged staff

Summary The django-cms frontend-editing structure endpoint GET //admin/cms/placeholder/object//structure// did not perform an object-level authorization check for non-PageContent objects. Any authenticated, active staff user could request the structure endpoint for a frontend-editable object a...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization in the renderobjectstructure process. An attacker can access editorial placeholder and plugin structure metadata of non-authorized objects by sending crafted requests to the structure endpoint as a low-privileged...

django CMS: Broken access control in page *Duplicate* allows reading the content of any page (cross-site / restriction bypass)

Impact The only authorization gate on the duplicate flow is PageAdmin.hasaddpermission, which checks usercanaddpageuser, site / usercanaddsubpage... — i.e. “may this user create a page at all”. Nothing checks the user’s relationship to the page being copied: - cms/admin/forms.py —...

GHSA-6X92-6VX4-5FWR django CMS: Broken access control in page *Duplicate* allows reading the content of any page (cross-site / restriction bypass)

Impact The only authorization gate on the duplicate flow is PageAdmin.hasaddpermission, which checks usercanaddpageuser, site / usercanaddsubpage... — i.e. “may this user create a page at all”. Nothing checks the user’s relationship to the page being copied: - cms/admin/forms.py —...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the DuplicatePageForm.cleansource bypass in cms/admin/forms.py. The source field in DuplicatePageForm is a hidden field whose value is fully controlled by the client on POST, and its queryset spans every page o...

django CMS: Stored XSS in edit-mode plugin exception rendering

Summary When plugin rendering fails in edit mode, django CMS renders a cms-rendering-exception block so editors can see that a placeholder could not be rendered. Older code built that block's heading by interpolating the exception message, placeholder/source strings, and the failing plugin's shor...

GHSA-HVQ6-2R72-P2X7 django CMS: Stored XSS in edit-mode plugin exception rendering

Summary When plugin rendering fails in edit mode, django CMS renders a cms-rendering-exception block so editors can see that a placeholder could not be rendered. Older code built that block's heading by interpolating the exception message, placeholder/source strings, and the failing plugin's shor...

aldryn-faq (1.0.13), aldryn-people (1.1.1) +1 more potentially affected by CVE-2026-54624 via django-cms (3.2.5)

django-cms PYPI version 3.2.5 is affected by a known vulnerability. The following packages have a transitive dependency on django-cms and may be impacted: - aldryn-faq 1.0.13 - aldryn-people 1.1.1 - aldryn-snippet 0.1.4.2 Source cves: CVE-2026-54624 Source advisory: OSV:GHSA-VGXM-H9GX-H9W7...

django CMS: Structure endpoint bypasses page-view permission

Summary The structure-board endpoint renderobjectstructure renders a page's plugin structure without verifying that the requesting user is allowed to view the page. The edit and preview endpoints enforce this via renderpage, but the structure endpoint does not, allowing a low-privileged staff use...

djangocms-highlightjs (0.4.0), djangocms-lab-publications (0.1.4) potentially affected by CVE-2026-54624 via django-cms (3.3.1)

django-cms PYPI version 3.3.1 is affected by a known vulnerability. The following packages have a transitive dependency on django-cms and may be impacted: - djangocms-highlightjs 0.4.0 - djangocms-lab-publications 0.1.4 Source cves: CVE-2026-54624 Source advisory: OSV:GHSA-VGXM-H9GX-H9W7...

django-unfold-extra (>=0.1.1, <=0.1.2), djangocms-haystack (>=0.5.0, <=0.5.1) potentially affected by CVE-2026-54624 via django-cms (>=5.0.0a1, <=5.0.6)

django-cms PYPI version =5.0.0a1, =0.1.1, =0.5.0, =0.5.1 Source cves: CVE-2026-54624 Source advisory: SNYK:PYTHON-DJANGOCMS-19432276...

aldryn-django-cms (3.5.3.2), django-shopit (0.5.2) potentially affected by CVE-2026-54624 via django-cms (3.5.3)

django-cms PYPI version 3.5.3 is affected by a known vulnerability. The following packages have a transitive dependency on django-cms and may be impacted: - aldryn-django-cms 3.5.3.2 - django-shopit 0.5.2 Source cves: CVE-2026-54624 Source advisory: OSV:GHSA-VGXM-H9GX-H9W7...

django-unfold-extra (>=0.1.1, <=0.1.2), djangocms-haystack (>=0.5.0, <=0.5.1) potentially affected by CVE-2026-54624 via django-cms (>=5.0.0a1, <=5.0.6)

django-cms PYPI version =5.0.0a1, =0.1.1, =0.5.0, =0.5.1 Source cves: CVE-2026-54624 Source advisory: OSV:GHSA-VGXM-H9GX-H9W7...

django-cms-forms (>=0.0.1, <=0.0.11) potentially affected by CVE-2026-54624 via django-cms (3.7.1)

django-cms PYPI version 3.7.1 is affected by a known vulnerability. The following packages have a transitive dependency on django-cms and may be impacted: - django-cms-forms =0.0.1, =0.0.11 Source cves: CVE-2026-54624 Source advisory: OSV:GHSA-VGXM-H9GX-H9W7...

djangocms-htmlsitemap (0.5.0), leprikon (>=2.28.1, <=2.39.2) potentially affected by CVE-2026-54624 via django-cms (3.6.1)

django-cms PYPI version 3.6.1 is affected by a known vulnerability. The following packages have a transitive dependency on django-cms and may be impacted: - djangocms-htmlsitemap 0.5.0 - leprikon =2.28.1, =2.39.2 Source cves: CVE-2026-54624 Source advisory: OSV:GHSA-VGXM-H9GX-H9W7...

django-cms-helpers (3.0.0), djangocms-aldryn-forms (>=8.0.0, <=8.2.0) +10 more potentially affected by CVE-2026-54624 via django-cms (4.1.11)

django-cms PYPI version 4.1.11 is affected by a known vulnerability. The following packages have a transitive dependency on django-cms and may be impacted: - django-cms-helpers 3.0.0 - djangocms-aldryn-forms =8.0.0, =4.0.0, =3.0.0, =2.0.0, =2.0.0, =0.2.2, =0.5.0, =1.1.4, =1.1.8 Source cves:...

djangocms-plugie (0.1.4) potentially affected by CVE-2026-54624 via django-cms (3.7.0rc2)

django-cms PYPI version 3.7.0rc2 is affected by a known vulnerability. The following packages have a transitive dependency on django-cms and may be impacted: - djangocms-plugie 0.1.4 Source cves: CVE-2026-54624 Source advisory: OSV:GHSA-VGXM-H9GX-H9W7...

djangocms-lab-carousel (0.2.1), djangocms-shiny-app (0.1.3) potentially affected by CVE-2026-54624 via django-cms (3.1.7)

django-cms PYPI version 3.1.7 is affected by a known vulnerability. The following packages have a transitive dependency on django-cms and may be impacted: - djangocms-lab-carousel 0.2.1 - djangocms-shiny-app 0.1.3 Source cves: CVE-2026-54624 Source advisory: OSV:GHSA-VGXM-H9GX-H9W7...

GHSA-VGXM-H9GX-H9W7 django CMS: Structure endpoint bypasses page-view permission

Summary The structure-board endpoint renderobjectstructure renders a page's plugin structure without verifying that the requesting user is allowed to view the page. The edit and preview endpoints enforce this via renderpage, but the structure endpoint does not, allowing a low-privileged staff use...