CVE-2026-54260 Wagtail: Denial of service via unbounded filter specs in the image preview

Wagtail is an open source content management system built on Django. In versions prior to 7.0.8, 7.3.3 and 7.4.2, an authenticated admin user can trigger expensive rendition processing with purposefully crafted filter specs resulting in potentially service degradation. The vulnerability is not...

CVE-2026-54260

Wagtail is an open source content management system built on Django. In versions prior to 7.0.8, 7.3.3 and 7.4.2, an authenticated admin user can trigger expensive rendition processing with purposefully crafted filter specs resulting in potentially service degradation. The vulnerability is not...

CVE-2026-54260 Wagtail: Denial of service via unbounded filter specs in the image preview

Wagtail is an open source content management system built on Django. In versions prior to 7.0.8, 7.3.3 and 7.4.2, an authenticated admin user can trigger expensive rendition processing with purposefully crafted filter specs resulting in potentially service degradation. The vulnerability is not...

CVE-2026-54260 Wagtail: Denial of service via unbounded filter specs in the image preview

Wagtail is an open source content management system built on Django. In versions prior to 7.0.8, 7.3.3 and 7.4.2, an authenticated admin user can trigger expensive rendition processing with purposefully crafted filter specs resulting in potentially service degradation. The vulnerability is not...

PT-2026-54837

Name of the Vulnerable Software and Affected Versions Wagtail versions prior to 7.0.8 Wagtail versions prior to 7.3.3 Wagtail versions prior to 7.4.2 Description An authenticated admin user can cause service degradation by triggering expensive rendition processing using purposefully crafted filte...

PT-2026-54836

Name of the Vulnerable Software and Affected Versions Wagtail versions prior to 7.0.8 Wagtail versions prior to 7.3.3 Wagtail versions prior to 7.4.2 Description The Documents and Images chooser's chosen endpoint incorrectly lists items for which the user has not been granted choose permission. A...

PT-2026-54840

Name of the Vulnerable Software and Affected Versions Wagtail versions prior to 7.0.8 Wagtail versions prior to 7.3.3 Wagtail versions prior to 7.4.2 Description A reflected cross-site scripting XSS issue exists in the dynamic image URL generator view within the admin interface. An attacker with...

PT-2026-54838

Name of the Vulnerable Software and Affected Versions Wagtail versions prior to 7.0.8 Wagtail versions prior to 7.3.3 Wagtail versions prior to 7.4.2 Description A missing permission check on the image preview endpoint allows a user with access to the Wagtail admin to preview any image. This issu...

PT-2026-54839

Name of the Vulnerable Software and Affected Versions Wagtail versions prior to 7.0.8 Wagtail versions prior to 7.3.3 Wagtail versions prior to 7.4.2 Description A low-level user granted the "Can submit translation" permission can create translations for any page, regardless of whether they have...

CVE-2026-44199

Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, a CMS user with limited access to form pages could delete submissions to form pages they don't have access to by crafting a form submission to delete submissions on a page they do have access to f...

CVE-2026-44201

Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, the Documents and Images API incorrectly listed items in private collections. A user with access to the API could see the filename and name of documents and images in private collections. This...

CVE-2026-44198

Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, a CMS user without the ability to edit a page could still access the history report for the page, potentially resulting in disclosure of sensitive information. This vulnerability is fixed in 7.0.7...

CVE-2026-44200

Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, a CMS user with limited access to pages could copy a page they don't have access to to an area of the site they do. Once coped, they'd be able to view its contents, and potentially publish it...

PYSEC-2026-147

Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, a CMS user without the ability to edit a page could still access the history report for the page, potentially resulting in disclosure of sensitive information. This vulnerability is fixed in 7.0.7...

PYSEC-2026-149

Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, a CMS user with limited access to pages could copy a page they don't have access to to an area of the site they do. Once coped, they'd be able to view its contents, and potentially publish it...

PYSEC-2026-150

Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, the Documents and Images API incorrectly listed items in private collections. A user with access to the API could see the filename and name of documents and images in private collections. This...

CVE-2026-44199

Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, a CMS user with limited access to form pages could delete submissions to form pages they don't have access to by crafting a form submission to delete submissions on a page they do have access to f...

CVE-2026-44200

Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, a CMS user with limited access to pages could copy a page they don't have access to to an area of the site they do. Once coped, they'd be able to view its contents, and potentially publish it...

CVE-2026-44201

Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, the Documents and Images API incorrectly listed items in private collections. A user with access to the API could see the filename and name of documents and images in private collections. This...

PYSEC-2026-150

Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, the Documents and Images API incorrectly listed items in private collections. A user with access to the API could see the filename and name of documents and images in private collections. This...