Security advice, made clearer

A high-severity WordPress issue could allow script injection through form submissions. Here is what to check, without assuming that any particular site has been compromised.

A published security advisory describes a high-severity stored cross-site scripting vulnerability in the Happyforms Pro WordPress plugin. Here is what to check and what the finding does—and does not—mean.

A published advisory describes a stored cross-site scripting weakness in WP-Members Membership Plugin. Here is what site owners and maintainers should check, without assuming that a vulnerable version means a breach.

A reported SQL injection vulnerability affects the WordPress plugin in the range shown in the affected-versions table. Here is what site owners should check.

A published advisory describes a medium-severity access-control vulnerability in the WordPress plugin Premium Blocks – Gutenberg Blocks. Here is how site owners can assess what applies to them.

A reported vulnerability in Froxlor before version 2.3.15 could let logged-in customers create MySQL databases even when an administrator had disabled that feature.

A high-severity information-disclosure issue in Froxlor could expose API credentials to administrators with a particular permission. Here is what website owners should check.

A medium-severity issue in Control Web Panel affects versions before 1.29. There is no confirmed fixed release in the available evidence, so site owners should check the publisher’s current guidance before making changes.

A high-severity SQL injection vulnerability has been reported in certain versions of Control Web Panel (CWP). Here is what site owners and maintainers should check.

A vulnerability has been reported in Control Web Panel (CWP) versions before 1.16. Here is what site owners and administrators should check, and what the report does—and does not—show.

A medium-severity authorisation issue could allow an unauthenticated visitor to view unpublished job-position details in affected Dolibarr installations.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 vulnerability in versions of the pypdf Python library before 6.1.3 could cause unusually high memory use when a specially crafted PDF is processed. Here is how to assess whether it is relevant to your website or application.

A security issue in versions of the open-source pypdf library before 6.0.0 could allow a specially crafted PDF to exhaust a server’s available memory. Here is what site owners and maintainers should check.

A vulnerability in pypdf can make a carefully crafted PDF trap the process in an infinite loop. Here is how to check whether your application uses an affected release and what to do next.

A flaw in the pypdf PDF library can make a process stop responding when it handles a specially crafted PDF. Here is how to check what your site uses and what to do next.

A flaw in the pypdf PDF library can make a process spend an unexpectedly long time handling a specially crafted PDF. Here is how to check what your site uses and what to do next.

CVE-2019-1552 concerns how certain OpenSSL Windows builds locate configuration and certificate files. The issue is limited to particular deployments and has been assessed as low severity.