Security advice, made clearer

A vulnerability in WP Booking System - Booking Calendar affects versions up to and including 2.1.0.5. Here is what site owners should check and what the finding does — and does not — mean.

A published security notice affects Discussion Board – WordPress Forum versions up to and including 2.6.0. Here is what it means and what to do next.

Public vulnerability records describe a medium-severity information exposure issue in PDF Invoices & Packing Slips for WooCommerce. Here is what it means and what to do next.

A security advisory affects the PDF Invoice for WooCommerce + Drag and Drop Template Builder plugin in versions up to and including 7.1.1. A fixed release has not been confirmed in the supplied records.

A security notice affects Hustle versions up to and including 7.8.14.3. It concerns access controls around email-service integrations, but an affected version is not evidence that a site has been compromised.

A security issue has been reported in Control Web Panel versions before 1.12. It may allow an unauthenticated request to reach user-panel functions that should require sign-in.

A low-severity authorisation issue has been reported in a specific range of traefik releases. Here is what site operators should check, without assuming that any particular website is affected.

A published security advisory describes a high-severity authentication flaw in traefik’s Kubernetes Ingress NGINX provider. Check the affected-versions table and the publisher’s latest guidance before making changes.

A MariaDB server weakness could allow a specially authorised database account to gain higher privileges. Here is how to check your setup calmly and safely.

A high-severity MariaDB security issue could affect certain database installations. Here is what to check, and how to approach an update safely.

A medium-severity authorisation issue could allow an unauthenticated visitor to view unpublished job-position details in affected Dolibarr installations. Here is what site owners should check.

A reported vulnerability affects Dolibarr ERP CRM versions before 24.0.0. It requires administrator authentication, but could allow operating-system commands to be run as the web server user.

A published advisory describes a medium-severity denial-of-service issue in certain versions of svg-sanitizer. Here is what site owners should check and do next.

A high-severity vulnerability in svg-sanitizer could make a website’s PHP workers spend excessive time processing a specially prepared SVG file. Here is what to check and what the available evidence does—and does not—show.

A security issue in older versions of the open-source pypdf library could make an application use excessive memory when opening a specially crafted PDF. Here is how to check whether it is relevant to your site or software.

A high-severity issue in pypdf can cause excessive processing and memory use when an application reads the page count of a specially crafted encrypted PDF.

A flaw in the Python PDF library pypdf can cause excessive memory use when it processes a specially malformed PDF. Here is how to check what your site or application uses.

A published security advisory affects RosarioSIS versions before 12.9. Here is what it means and what administrators can sensibly check.

A low-severity issue could allow a school-scoped administrator to change fee and payment records belonging to students at another school. There is no established exploitation, but affected sites should check their installation and follow the publisher’s current guidance.

A high-severity issue in the Stanza Python language-processing library affects a stated range of releases. Here is what site owners and developers should check.

A security issue in fastapi-code-generator can affect generated FastAPI code when certain OpenAPI response data is influenced by an attacker. Here is what to check and how to respond sensibly.

A vulnerability in fastapi-code-generator can place attacker-controlled Python code in generated FastAPI route handlers. Here is what website owners and maintainers should check.