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 (a versioning module for Silverstripe CMS) contains a stored XSS in RestoreAction::getRestoreMessage() (src/RestoreAction.php). The method builds ArchiveAdmin restore notifications rendered as CAST_HTML but inserts $restoredItem->Title, $restoredItem->URLSegment, $res...

EUVD-2026-68015

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: 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...

Portainer has Unauthenticated Restore Endpoint that Allows Admin Takeover on Uninitialized Instances

Summary Portainer supports restoring an instance from a backup archive via the /api/restore endpoint. This endpoint is intentionally unauthenticated to allow restoring before the first admin account is created, and remains accessible for the five-minute initialization window that opens each time...

EUVD-2026-42297

Portainer has Unauthenticated Restore Endpoint that Allows Admin Takeover on Uninitialized Instances...

GHSA-X626-FCWX-F5PC Portainer has Unauthenticated Restore Endpoint that Allows Admin Takeover on Uninitialized Instances

Summary Portainer supports restoring an instance from a backup archive via the /api/restore endpoint. This endpoint is intentionally unauthenticated to allow restoring before the first admin account is created, and remains accessible for the five-minute initialization window that opens each time...

CVE-2026-82264

Duplicacy through 3.2.5 contains a path traversal vulnerability in the restore function that fails to validate entry paths deserialized from snapshot files. Attackers can craft malicious snapshot entries with directory traversal sequences to write files outside the restore directory to arbitrary...

CVE-2026-82264

Duplicacy through 3.2.5 contains a path traversal vulnerability in the restore function that fails to validate entry paths deserialized from snapshot files. Attackers can craft malicious snapshot entries with directory traversal sequences to write files outside the restore directory to arbitrary...

CVE-2026-82264 Duplicacy Path Traversal during Restore via Unsanitized Snapshot Paths

Duplicacy through 3.2.5 contains a path traversal vulnerability in the restore function that fails to validate entry paths deserialized from snapshot files. Attackers can craft malicious snapshot entries with directory traversal sequences to write files outside the restore directory to arbitrary...

EUVD-2026-67795

Duplicacy through 3.2.5 contains a path traversal vulnerability in the restore function that fails to validate entry paths deserialized from snapshot files. Attackers can craft malicious snapshot entries with directory traversal sequences to write files outside the restore directory to arbitrary...

CVE-2026-82264

Duplicacy through 3.2.5 is affected by a path traversal vulnerability in its restore function. The root cause is a failure to validate entry paths deserialized from snapshot files, allowing an attacker to craft malicious snapshot entries containing directory traversal sequences that write files o...

CVE-2026-82264 Duplicacy Path Traversal during Restore via Unsanitized Snapshot Paths

Duplicacy through 3.2.5 contains a path traversal vulnerability in the restore function that fails to validate entry paths deserialized from snapshot files. Attackers can craft malicious snapshot entries with directory traversal sequences to write files outside the restore directory to arbitrary...

CVE-2026-82264 Duplicacy Path Traversal during Restore via Unsanitized Snapshot Paths

Duplicacy through 3.2.5 contains a path traversal vulnerability in the restore function that fails to validate entry paths deserialized from snapshot files. Attackers can craft malicious snapshot entries with directory traversal sequences to write files outside the restore directory to arbitrary...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: iptables (UTSA-2026-092961)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-092961 advisory. A buffer overflow in iptables-restore in netfilter iptables 1.8.2 allows an attacker to at least crash the program or potentially gain code execution via a specially...

PT-2026-83368

Name of the Vulnerable Software and Affected Versions Silverstripe Versioned versions prior to 3.2.1 Description In the RestoreAction::getRestoreMessage function within src/RestoreAction.php, restore notifications in ArchiveAdmin are rendered as CAST HTML. The system fails to apply Convert::raw2x...

CVE-2026-82264: Improper Limitation of a Pathname to a Restricted Directory

Duplicacy through 3.2.5 contains a path traversal vulnerability in the restore function that fails to validate entry paths deserialized from snapshot files. Attackers can craft malicious snapshot entries with directory traversal sequences to write files outside the restore directory to arbitrary...

PT-2026-83287

Duplicacy through 3.2.5 contains a path traversal vulnerability in the restore function that fails to validate entry paths deserialized from snapshot files. Attackers can craft malicious snapshot entries with directory traversal sequences to write files outside the restore directory to arbitrary...