GHSA-R3W8-2C5R-H9J9 Kirby: `pages.access` permission is not checked in the `site/find` REST API route

TL;DR This vulnerability affects all Kirby sites where users of a particular role have no permission to access pages pages.access permission is disabled. This can be due to configuration in the user blueprints, options in the model blueprints, or a combination of both settings. It was possible to...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the content.fileRedirects process. An attacker can gain unauthorized access to files in top-level drafts by directly requesting clean file URLs, bypassing authentication and authorization checks. This is only...

GHSA-89CP-7P28-JFFG Kirby: Access to files of top-level drafts is not protected by permissions

TL;DR This vulnerability affects Kirby 5 sites that have the content.fileRedirects option enabled set to true or a custom closure as well as all Kirby 4 sites that haven't explicitly disabled this option. It was possible to access clean file URLs of top-level drafts e.g. /about-us/team.jpg withou...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the Dom::sanitize function. An attacker can execute arbitrary JavaScript code in the context of other users by injecting malicious markup as children of unknown HTML/XML tags, which are not properly sanitize...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the writer field's link and email marks. An attacker can execute arbitrary JavaScript code in the context of the authenticated user's browser session by injecting a malicious link and tricking the user into...

Jupyter Server: Stored XSS in `NbconvertFileHandler` / `NbconvertPostHandler` via missing `sandbox` CSP

The nbconvert HTTP handlers in jupyterserver render user-authored notebook HTML under the Jupyter origin without a sandbox directive in their Content-Security-Policy. Combined with nbconvert.HTMLExporter's default non-sanitizing behavior, a notebook carrying an HTML payload in a displaydata outpu...

Improper Restriction of Rendered UI Layers or Frames

Overview Affected versions of this package are vulnerable to Improper Restriction of Rendered UI Layers or Frames via the NbconvertFileHandler and NbconvertPostHandler classes when rendering user-authored notebook HTML without a proper sandbox directive in the Content-Security-Policy. An attacker...

GHSA-FCW5-X6J4-CCMP Jupyter Server: Stored XSS in `NbconvertFileHandler` / `NbconvertPostHandler` via missing `sandbox` CSP

The nbconvert HTTP handlers in jupyterserver render user-authored notebook HTML under the Jupyter origin without a sandbox directive in their Content-Security-Policy. Combined with nbconvert.HTMLExporter's default non-sanitizing behavior, a notebook carrying an HTML payload in a displaydata outpu...

CVE-2026-42536

A flaw was found in Apache HTTP Server, specifically within the modxml2enc module. This heap-based buffer overflow vulnerability can be triggered when processing untrusted content through the xml2StartParse function. A remote attacker could potentially exploit this to cause a denial of service,...

GHSA-V4JC-PM6R-3VJ8 python-statemachine SCXML <data expr> Eval Injection

Summary python-statemachine 3.1.2 evaluates attributes in SCXML documents using Python's eval. Any application that passes attacker-controlled SCXML content to SCXMLProcessor is vulnerable to arbitrary code execution in the context of the hosting process. Details SCXMLProcessor.parsescxmlfile...

PraisonAI: Missing ownership check on DELETE endpoints allows members to delete others' content in Platform API

Summary A workspace member can permanently delete any resource — projects, agents, issues, labels, issue dependencies, and issue-label attachments — created by the workspace owner or other members. All six content DELETE endpoints enforce workspace membership but perform no ownership or role chec...

GHSA-RH39-9C67-59MH PraisonAI: Missing ownership check on DELETE endpoints allows members to delete others' content in Platform API

Summary A workspace member can permanently delete any resource — projects, agents, issues, labels, issue dependencies, and issue-label attachments — created by the workspace owner or other members. All six content DELETE endpoints enforce workspace membership but perform no ownership or role chec...

PraisonAI: HTTPApproval dashboard renders tool arguments as raw HTML, allowing approval-page XSS to approve dangerous tools

HTTPApproval dashboard renders tool arguments as raw HTML, allowing approval-page XSS to approve dangerous tools Summary praisonai.bots.HTTPApproval renders pending tool approval arguments directly into the approval dashboard HTML. An attacker-controlled tool argument can inject JavaScript into...

Security Bulletin: Oracle Outside In Technology (OIT) v8.5.7 BP9, v8.5.8 BP2 vulnerabilities CVE-2025-54874 (vulnerable), CVE-2025-59375 (vulnerable) in FileNet Content Manager (FNCM) Content Based Retrieval (CBR) content indexing

Summary Oracle Outside In Technology OIT v8.5.7 BP9, v8.5.8 BP2 January, 2026 vulnerabilities CVE-2025-54874 vulnerable, CVE-2025-59375 vulnerable in FileNet Content Manager FNCM Content Based Retrieval CBR content indexing Vulnerability Details CVEID:CVE-2025-54874 DESCRIPTION: OpenJPEG is an...

EUVD-2026-37849

The Services Section Block – Showcase Service Details in Grid or Columns plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'link' Block Attribute in all versions up to, and including, 1.4.4 due to insufficient input sanitization and output escaping. This makes it possible for...

EUVD-2026-37809

marimo before 0.23.9 contains a reflected cross-site scripting vulnerability in the notebook page that allows unauthenticated attackers to inject arbitrary JavaScript by exploiting improper escaping of single quotes in the file query parameter reflected into an inline JavaScript string literal...

PT-2026-54003

Name of the Vulnerable Software and Affected Versions pypdf versions prior to 6.13.3 Description A flaw in the library allows a maliciously crafted PDF to cause a Denial of Service DoS. This occurs when the system parses a content stream that lacks a /Length value, causing the MAX DECLARED STREAM...

The vulnerability of the Joomla Content Editor (JCE) extension of the Joomla content management system allows a hacker to execute arbitrary code.

The vulnerability of the Joomla Content Editor JCE component of the Joomla content management system is related to access control errors. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code remotely...

PT-2026-50707

Name of the Vulnerable Software and Affected Versions HAProxy versions prior to 3.4.0 Description An integer overflow exists in the drl field of the fcgi conn structure within the FastCGI parser. When the contentLength is 65535 and the paddingLength is 1 or more, the drl field wraps to 0. This...

Joomla! Extension 'JCE' < 2.9.99.5 Remote Code Execution

The version of the JCE Joomla Content Editor extension for the Joomla! application running on the remote host is prior to 2.9.99.5. It is, therefore, affected by an improper access control vulnerability. The extension allows the creation of new editor profiles for unauthenticated users, ultimatel...