CVE-2026-5598

CVE-2026-5598 affects BC-JAVA (Legion of the BC) where non-constant time comparisons in FrodoKEM can create a covert timing channel that risks private-key leakage. Affected line: BC-JAVA from 2.17.3 before 1.84. The issue is rated as CRITICAL (CVSSv4-like metrics shown: NETWORK, LOW ATTACK, no us...

CVE-2026-5598

Covert timing channel vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA core on all core modules. This vulnerability is associated with program files FrodoEngine.Java. This issue affects BC-JAVA: from 1.71 before 1.80.2, from 1.81 before 1.80.1, from 1.82 before 1.84...

CVE-2026-5598

Covert timing channel vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA core on all core modules. This vulnerability is associated with program files FrodoEngine.Java. This issue affects BC-JAVA: from 1.71 before 1.80.2, from 1.81 before 1.81.1, from 1.82 before 1.84...

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-2026-3649

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-2026-4812

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

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...

PT-2026-33003

Name of the Vulnerable Software and Affected Versions Advanced Custom Fields ACF plugin for WordPress versions prior to 6.7.1 Description The plugin contains a flaw where AJAX field query endpoints accept user-supplied filter parameters that override field-configured restrictions without proper...

PT-2026-33021

The Katalogportal PDF Sync plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 1.0.0. The katalogportal popup shortcode function is registered as an AJAX handler via wp ajax katalogportal shortcodePrinter but lacks any capability check current user can ...

CVE-2026-1314 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery <= 1.16.17 - Missing Authorization to Unauthenticated Private/Draft Flipbook Data Exposure

The 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the sendpostpagesjson function in all versions up to, and including, 1.16.17. This makes it possible for unauthenticat...

CVE-2026-1314 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery <= 1.16.17 - Missing Authorization to Unauthenticated Private/Draft Flipbook Data Exposure

The 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the sendpostpagesjson function in all versions up to, and including, 1.16.17. This makes it possible for unauthenticat...

CVE-2026-1314

The CVE-2026-1314 entry concerns the WordPress plugin “3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery”. It is vulnerable due to a missing capability check in send_post_pages_json() across all versions up to and including 1.16.17, allowing unauthenticated attackers to retr...

Novu has SSRF via conditions filter webhook bypasses validateUrlSsrf() protection

Summary The conditions filter webhook at libs/application-generic/src/usecases/conditions-filter/conditions-filter.usecase.ts line 261 sends POST requests to user-configured URLs using raw axios.post with no SSRF validation. The HTTP Request workflow step in the same codebase correctly uses...

GHSA-4X48-CGF9-Q33F Novu has SSRF via conditions filter webhook bypasses validateUrlSsrf() protection

Summary The conditions filter webhook at libs/application-generic/src/usecases/conditions-filter/conditions-filter.usecase.ts line 261 sends POST requests to user-configured URLs using raw axios.post with no SSRF validation. The HTTP Request workflow step in the same codebase correctly uses...

CVE-2026-34370

Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, the notebook module contains an Insecure Direct Object Reference IDOR vulnerability that allows any authenticated student to read the private course notes of any other user on the platform by manipulating t...

CVE-2026-34370

Chamilo LMS is affected in versions prior to 2.0.0-RC.3 by an IDOR in the Notebook module. An authenticated student can read another user’s private notes by altering notebook_id in the editnote action. The read path get_note_information() does not verify ownership, while write paths have ownershi...

CVE-2026-34370 Chamilo LMS: IDOR in the Notebook Module allows an attacker to view other users' private notes

Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, the notebook module contains an Insecure Direct Object Reference IDOR vulnerability that allows any authenticated student to read the private course notes of any other user on the platform by manipulating t...

CVE-2026-34370 Chamilo LMS: IDOR in the Notebook Module allows an attacker to view other users' private notes

Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, the notebook module contains an Insecure Direct Object Reference IDOR vulnerability that allows any authenticated student to read the private course notes of any other user on the platform by manipulating t...

CVE-2026-34370

Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, the notebook module contains an Insecure Direct Object Reference IDOR vulnerability that allows any authenticated student to read the private course notes of any other user on the platform by manipulating t...