silverstripe/versioned has XSS in archive admin restore

Impact It's possible to use the page title as an XSS vector when restoring a page in ArchiveAdmin Reporter Steve Boyd Silverstripe Ltd...

GHSA-M4G4-86QC-V8W7 silverstripe/versioned has XSS in archive admin restore

Impact It's possible to use the page title as an XSS vector when restoring a page in ArchiveAdmin Reporter Steve Boyd Silverstripe Ltd...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the ArchiveAdmin restore process. An attacker can execute arbitrary scripts in the context of a user's browser by injecting malicious content into the page title field during the restore operation. Details...

CVE-2026-55779 Silverstripe Versioned: XSS in archive admin restore

Silverstripe Versioned provides versioning for Silverstripe models. Prior to 3.2.1, RestoreAction::getRestoreMessage in src/RestoreAction.php builds ArchiveAdmin restore notifications rendered as CASTHTML and inserts $restoredItem-Title, $restoredItem-URLSegment, $restoredItem-CMSEditLink, and...

CVE-2026-55779

Silverstripe Versioned provides versioning for Silverstripe models. Prior to 3.2.1, RestoreAction::getRestoreMessage in src/RestoreAction.php builds ArchiveAdmin restore notifications rendered as CASTHTML and inserts $restoredItem-Title, $restoredItem-URLSegment, $restoredItem-CMSEditLink, and...