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OpenAdvisories
Medium · 6.5 CVE-2026-125106 EUVD-2026-120460

Wagtail: Improper restriction handling on Page translation API endpoint

Published Nov 9, 2026 · Updated Nov 13, 2026 · Assigned by GitHub_M

Description

Wagtail is an open source content management system built on Django. Prior to 7.0.9, 7.3.4, 7.4.3, and 8.0rc2, a Wagtail CMS user with the submit translations permission can call the Admin API copy for translation action for a source page that the user cannot edit. The action copies the inaccessible page into a translation, allowing the user to view its contents despite the missing source-page edit permission. This issue is fixed in versions 7.0.9, 7.3.4, 7.4.3, and 8.0rc2.

Affected products

VendorProductAffectedFixed
wagtail wagtail < 7.0.9, >= 7.1, < 7.3.4, >= 7.4, < 7.4.3, = 8.0rc1 —

References