Security Bulletin: Path Traversal Vulnerability in API Request Component Content-Disposition Header Processing

Summary A path traversal vulnerability existed in the API Request component's response handling logic. An authenticated attacker could craft a malicious server response with a specially crafted Content-Disposition header containing directory traversal sequences. When a victim configured an API...

Security Bulletin: Path Traversal in APIRequest Component via Content-Disposition Header

Summary A path traversal vulnerability existed in the APIRequest component when the "Save to File" feature was enabled. The component extracted filenames from server-controlled Content-Disposition headers without proper sanitization, allowing an attacker-controlled HTTP response to write files to...

EUVD-2026-41215

Craft CMS: Authorization bypass in entries/move-to-section via missing target-section save check...

GHSA-43CQ-C2GQ-PFPW Craft CMS: Authorization bypass in `entries/move-to-section` via missing target-section save check

Summary The EntriesController::actionMoveToSection endpoint checks only whether the current user can view the destination section, but it does not require permission to save entries into that section. A low-privileged authenticated control-panel user who can move an entry out of its current secti...

Craft CMS: Authorization bypass in `entries/move-to-section` via missing target-section save check

Summary The EntriesController::actionMoveToSection endpoint checks only whether the current user can view the destination section, but it does not require permission to save entries into that section. A low-privileged authenticated control-panel user who can move an entry out of its current secti...

EUVD-2026-41214

Craft CMS: Authorship spoofing in entries/save-entry via pre-check/post-mutation authorization gap...

Craft CMS: Authorship spoofing in `entries/save-entry` via pre-check/post-mutation authorization gap

Summary EntriesController::actionSaveEntry performs entry-edit permission checks before request-controlled author changes are applied to the model. The subsequent author mutation path accepts attacker-supplied authors / author parameters and allows the change when the current user is one of the o...

CVE-2026-57268 GeoVision GeoWebPlayer Websocket Server out-of-bounds read vulnerability

GeoWebPlayer also called "Web Plugin" in the GV-VMS documentation and "WS Player" for VMS-Cloud is an addon that can be installed with various GeoVision software GV-VMS, GV-Cloud, .... It creates a websocket server that expands the capabilities of the various web-interfaces provided by the...

EUVD-2026-41230

GeoWebPlayer also called "Web Plugin" in the GV-VMS documentation and "WS Player" for VMS-Cloud is an addon that can be installed with various GeoVision software GV-VMS, GV-Cloud, .... It creates a websocket server that expands the capabilities of the various web-interfaces provided by the...

PT-2026-55353

We have identified an authorization issue in Craft CMS where a forced folder move can delete a conflicting destination folder without destination delete permission. Description Craft CMS’s craftcontrollersAssetsController::actionMoveFolder supports moving an asset folder into a destination parent...

PT-2026-55355

Summary The EntriesController::actionMoveToSection endpoint checks only whether the current user can view the destination section, but it does not require permission to save entries into that section. A low-privileged authenticated control-panel user who can move an entry out of its current secti...

CVE-2026-50280 Craft CMS: Authorization bypass in `entries/move-to-section` via missing target-section save check

Craft CMS is a content management system CMS. In versions 5.0.0-RC1 and above prior to 5.9.21, the EntriesController::actionMoveToSection endpoint gates the destination section only by viewEntries:$section-uid rather than requiring saveEntries permission the source entry is separately checked via...

CVE-2026-50280 Craft CMS: Authorization bypass in `entries/move-to-section` via missing target-section save check

Craft CMS is a content management system CMS. In versions 5.0.0-RC1 and above prior to 5.9.21, the EntriesController::actionMoveToSection endpoint gates the destination section only by viewEntries:$section-uid rather than requiring saveEntries permission the source entry is separately checked via...

CVE-2026-50280 Craft CMS: Authorization bypass in `entries/move-to-section` via missing target-section save check

Craft CMS is a content management system CMS. In versions 5.0.0-RC1 and above prior to 5.9.21, the EntriesController::actionMoveToSection endpoint gates the destination section only by viewEntries:$section-uid rather than requiring saveEntries permission the source entry is separately checked via...

CVE-2026-50280

Craft CMS contains an authorization bypass in the entries/move-to-section endpoint (EntriesController::actionMoveToSection). In versions 5.0.0-RC1 through below 5.9.21, destination section gate relies only on viewEntries:$section->uid instead of requiring saveEntries permission; source entry p...

CVE-2026-50279 Craft CMS: Authorship spoofing in `entries/save-entry` via pre-check/post-mutation authorization gap

Craft CMS is a content management system CMS. IN versions 5.0.0-RC1 and above prior to 5.9.21, theEntriesController::actionSaveEntry performs entry-edit permission checks before request-controlled author changes are applied to the model, allowing for authorship spoofing. The subsequent author...

CVE-2026-50279 Craft CMS: Authorship spoofing in `entries/save-entry` via pre-check/post-mutation authorization gap

Craft CMS is a content management system CMS. IN versions 5.0.0-RC1 and above prior to 5.9.21, theEntriesController::actionSaveEntry performs entry-edit permission checks before request-controlled author changes are applied to the model, allowing for authorship spoofing. The subsequent author...

CVE-2026-50279

Craft CMS (versions 5.0.0-RC1 through 5.9.20) contains an authorization gap in EntriesController::actionSaveEntry where entry-edit checks precede author changes. The code path allows attacker-supplied authors to mutate the authors list when the current user is among the old authors, without re-ru...

CVE-2026-50279 Craft CMS: Authorship spoofing in `entries/save-entry` via pre-check/post-mutation authorization gap

Craft CMS is a content management system CMS. IN versions 5.0.0-RC1 and above prior to 5.9.21, theEntriesController::actionSaveEntry performs entry-edit permission checks before request-controlled author changes are applied to the model, allowing for authorship spoofing. The subsequent author...

CVE-2026-55794

Craft CMS is a content management system CMS. In versions 5.9.0 and above prior to 5.10.0, control panel users with the ability to edit entries can execute unsandboxed Twig code via the HTTP Referrer header, potentially leading to authenticated RCE. The issue happens when a user is saving entries...