Security advice, made clearer

A high-severity issue could expose private WooCommerce shopper data when a particular cache setting is enabled. Here is what site owners and maintainers should check.

A medium-severity security issue has been recorded in Redux Framework. It affects certain plugin versions and depends on specific theme settings, so site owners should check their installation rather than assume compromise.

A medium-severity issue affects the Customer Reviews for WooCommerce WordPress plugin. It concerns stored cross-site scripting and requires an authenticated account with contributor-level access or above.

A high-severity authorisation vulnerability has been reported in GetPaid. It affects the plugin’s handling of certain WordPress API requests, but an affected version is not evidence that a site has been compromised.

A medium-severity authorisation flaw in GetPaid could let an unauthenticated visitor access and alter another user’s invoice. Here is how to check your site 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 flaw in MariaDB’s handling of imported MySQL tables could expose information or crash a database server. Check the affected-versions table and the publisher’s remediation guidance.

A high-severity issue in the CONNECT engine affects certain MariaDB server releases. Check the affected-versions table and follow MariaDB’s confirmed update guidance.

A published security advisory describes a command-injection weakness in Control Web Panel (CWP). Here is how to check whether it is relevant to your site and what to do next.

A medium-severity authorisation issue could allow an unauthenticated visitor to view unpublished job-position details in affected Dolibarr installations.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 medium-severity issue in certain Linux kernel releases concerns how a networking function frees memory. Here is how to assess it calmly and safely.

A medium-severity issue in linux_kernel affects certain kernel releases. Here is what website operators should check, without assuming that an affected version means a compromise.

A reported flaw in linux_kernel could, in particular storage and write conditions, lead to stale data. Here is how to check your system without jumping to conclusions.

A medium-severity Linux kernel issue can cause a networking driver to hang during a particular hardware reset and shutdown sequence. The affected-versions table shows the releases to check.

A reported Linux kernel defect can cause a loop in a particular combination of kernel activity and tracing. Here is what site owners and administrators should check.