GHSA-7PGQ-CR25-XVC8 Grav: Incomplete callable validation in blueprint dynamic fields allows arbitrary static method invocation and file disclosure

Summary Grav CMS's blueprint dynamic-field callable guard can be bypassed with a fully-qualified Class::method string, letting an account with only page-editing rights admin.pages, not super-admin plant a directive in a page's form-field frontmatter that invokes an arbitrary public static PHP...

Grav: Incomplete callable validation in blueprint dynamic fields allows arbitrary static method invocation and file disclosure

Summary Grav CMS's blueprint dynamic-field callable guard can be bypassed with a fully-qualified Class::method string, letting an account with only page-editing rights admin.pages, not super-admin plant a directive in a page's form-field frontmatter that invokes an arbitrary public static PHP...

Duplicate Advisory: Grav: Incomplete callable validation in blueprint dynamic fields allows arbitrary static method invocation and file disclosure

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-7pgq-cr25-xvc8. This link is maintained to preserve external references. Original Description Grav CMS versions 2.0.7 through 2.0.10 fail to validate fully-qualified static method calls Class::method in blueprin...

GHSA-VJ8J-973F-R65J Duplicate Advisory: Grav: Incomplete callable validation in blueprint dynamic fields allows arbitrary static method invocation and file disclosure

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-7pgq-cr25-xvc8. This link is maintained to preserve external references. Original Description Grav CMS versions 2.0.7 through 2.0.10 fail to validate fully-qualified static method calls Class::method in blueprin...