PT-2026-34817

Name of the Vulnerable Software and Affected Versions Kirby versions prior to 4.9.0 Kirby versions prior to 5.4.0 Description An authorization bypass allows authenticated users to perform actions beyond their configured permissions, leading to privilege escalation. In the REST API, the isDraft fl...

EUVD-2026-22828

The Advanced Custom Fields ACF plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Post/Page Disclosure in versions up to and including 6.7.0. This is due to AJAX field query endpoints accepting user-supplied filter parameters that override field-configured restrictions witho...

CVE-2026-41192

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, the reply and draft flows trust client-supplied encrypted attachment IDs. Any IDs present in attachmentsall but omitted from retained lists are decrypted and passed directly to Attachment::deleteByIds. Because...

CVE-2026-41190

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, when APPSHOWONLYASSIGNEDCONVERSATIONS is enabled, direct conversation view correctly blocks users who are neither the assignee nor the creator. The savedraft AJAX path is weaker. A direct POST can create a dra...

EUVD-2026-24221

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, the reply and draft flows trust client-supplied encrypted attachment IDs. Any IDs present in attachmentsall but omitted from retained lists are decrypted and passed directly to Attachment::deleteByIds. Because...

CVE-2026-41192

Summary: FreeScout before version 1.8.215 is vulnerable. The bug arises in the reply/draft flows that trust client-supplied encrypted attachment IDs. When an attachment ID that appears in attachments_all[] but is not in the retained lists is decrypted and passed to Attachment::deleteByIds(), a ma...

CVE-2026-41190 FreeScout has assigned-only visibility bypass via save_draft that allows hidden conversation draft injection

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, when APPSHOWONLYASSIGNEDCONVERSATIONS is enabled, direct conversation view correctly blocks users who are neither the assignee nor the creator. The savedraft AJAX path is weaker. A direct POST can create a dra...

CVE-2026-41190

FreeScout (self-hosted help desk) is affected pre-1.8.215. When APP_SHOW_ONLY_ASSIGNED_CONVERSATIONS is enabled, the UI correctly blocks users who are neither the assignee nor the creator in direct conversation view, but the save_draft AJAX path is weaker. A crafted direct POST can create a draft...

EUVD-2026-24195

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, when APPSHOWONLYASSIGNEDCONVERSATIONS is enabled, direct conversation view correctly blocks users who are neither the assignee nor the creator. The savedraft AJAX path is weaker. A direct POST can create a dra...

CVE-2026-41190

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, when APPSHOWONLYASSIGNEDCONVERSATIONS is enabled, direct conversation view correctly blocks users who are neither the assignee nor the creator. The savedraft AJAX path is weaker. A direct POST can create a dra...

CVE-2026-41190 FreeScout has assigned-only visibility bypass via save_draft that allows hidden conversation draft injection

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, when APPSHOWONLYASSIGNEDCONVERSATIONS is enabled, direct conversation view correctly blocks users who are neither the assignee nor the creator. The savedraft AJAX path is weaker. A direct POST can create a dra...

PT-2026-34039

Name of the Vulnerable Software and Affected Versions FreeScout versions prior to 1.8.215 Description The reply and draft flows trust encrypted attachment IDs supplied by the client. Any IDs included in the attachments all variable but omitted from retained lists are decrypted and passed to the...

FreeScout 安全漏洞

FreeScout is a lightweight and powerful free open-source help desk and shared inbox built using PHP Laravel framework by FreeScout Inc. Versions of FreeScout prior to 1.8.215 contained security vulnerabilities. These vulnerabilities stemmed from a weak AJAX path for the savedraft function when th...

PT-2026-33282

The Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ultp shareCount callback function in all versions up to, and including, 5.0.5. This makes it possible for...

CVE-2026-5588

CVE-2026-5588 is a PKIX validation flaw in the Bouncy Castle libraries (BC-JAVA, BCPKIX-FIPS, BCPIX-LTS) where CompositeVerifier could accept an empty signature sequence. Affects BC-JAVA 1.67–1.83 (fixed in 1.84); BCPKIX-FIPS 2.0.6–2.0.10 (fixed in 2.0.11) and 2.1.7–2.1.10 (fixed in 2.1.11); BCPI...

CVE-2026-3649

The Katalogportal PDF Sync plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 1.0.0. The katalogportalpopupshortcode function is registered as an AJAX handler via wpajaxkatalogportalshortcodePrinter but lacks any capability check currentusercan or nonc...

CVE-2026-3649 Katalogportal-pdf-sync Widget <= 1.0.0 - Missing Authorization to Authenticated (Subscriber+) Information Disclosure via 'katalogportal_shortcodePrinter' AJAX Action

The Katalogportal PDF Sync plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 1.0.0. The katalogportalpopupshortcode function is registered as an AJAX handler via wpajaxkatalogportalshortcodePrinter but lacks any capability check currentusercan or nonc...

CVE-2026-4812

The Advanced Custom Fields ACF plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Post/Page Disclosure in versions up to and including 6.7.0. This is due to AJAX field query endpoints accepting user-supplied filter parameters that override field-configured restrictions witho...

WordPress 3D FlipBook - PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery plugin <= 1.16.17 - Missing Authorization to Unauthenticated Private/Draft Flipbook Data Exposure vulnerability

WordPress 3D FlipBook - PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery plugin = 1.16.17 - Missing Authorization to Unauthenticated Private/Draft Flipbook Data Exposure vulnerability discovered by Kai Aizen in WordPress Plugin 3D FlipBook – PDF Flipbook Viewer, Flipbook Image Gallery...

CVE-2026-4812 Advanced Custom Fields (ACF®) <= 6.7.0 - Unauthenticated Missing Authorization to Arbitrary Post/Page Disclosure via AJAX Field Query Parameters

The Advanced Custom Fields ACF plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Post/Page Disclosure in versions up to and including 6.7.0. This is due to AJAX field query endpoints accepting user-supplied filter parameters that override field-configured restrictions witho...