Browse our latest security advisories for WordPress plugins, web applications and server software. Search by product name or CVE, filter by date, type or severity, and explore older guidance in the archive. Each article explains the issue in plain English, with affected versions, sensible next steps and links to the original sources.
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Archived means older guidance—not that the issue is fixed or the software is safe.

1212 results

WordPress (480)

Live2DWebCanvas

CVE-2026-92895
High
Reported: 6 Nov 2026
Summary

A high-severity issue in the Live2DWebCanvas WordPress plugin can allow unauthorised file uploads in affected releases. The impact depends on a particular, non-default setting.

Smart Cookie Kit

CVE-2026-119178
Medium
Reported: 6 Nov 2026
Summary

The publisher reports a medium-severity issue in Smart Cookie Kit. Site owners should check the installed plugin version and follow the publisher’s current guidance before making changes.

WP Customer Area

CVE-2026-116551
Medium
Reported: 6 Nov 2026
Summary

A medium-severity security issue has been reported in the WP Customer Area WordPress plugin. The affected-version table shows which releases are covered; a fixed release has not been confirmed in the supplied information.

Hosting and server software (23)

Critical
Reported: 16 Oct 2026Updated: 3 Nov 2026
Summary

A serious weakness in some MariaDB server releases concerns the way a special table-name prefix is handled. Here is how to check your installation and decide what to do.

High
Reported: 16 Oct 2026Updated: 3 Nov 2026
Summary

A flaw in MariaDB server can mishandle a password-related permission check. The affected releases are shown in the accompanying table; this is guidance for checking, not evidence that any particular site has been compromised.

Medium
Reported: 16 Oct 2026Updated: 4 Nov 2026
Summary

A published security advisory describes a medium-severity weakness in MariaDB’s CONNECT engine file-access functions. It may allow a low-privileged database user to read or write files beyond the intended database permissions.

Medium
Reported: 15 Oct 2026Updated: 4 Nov 2026
Summary

A medium-severity MariaDB server vulnerability can expose memory when specially malformed spatial data is processed. Check the affected-versions table and follow MariaDB’s confirmed update guidance.

Critical
Reported: 15 Oct 2026Updated: 4 Nov 2026
Summary

A critical vulnerability affects certain MariaDB server releases. Here is what site owners and administrators should check, without assuming that an affected release means a compromise.

Web applications (2)

Medium
Reported: 28 Oct 2026Updated: 3 Nov 2026
Summary

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.

High
Reported: 26 Oct 2026Updated: 4 Nov 2026
Summary

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.

Software libraries (61)

svg-sanitizer

CVE-2026-121443
Medium
Reported: 3 Nov 2026
Summary

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.

svg-sanitizer

CVE-2026-121444
High
Reported: 3 Nov 2026
Summary

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.

pypdf

CVE-2026-119209
High
Reported: 29 Oct 2026Updated: 3 Nov 2026
Summary

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.

pypdf

CVE-2026-119208
High
Reported: 29 Oct 2026Updated: 4 Nov 2026
Summary

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.

pypdf

CVE-2026-119207
High
Reported: 29 Oct 2026Updated: 3 Nov 2026
Summary

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.

Other software (646)

phppgadmin

CVE-2025-60798
Medium
Reported: 20 Nov 2025Updated: 5 Nov 2026
Summary

A published advisory describes a medium-severity vulnerability in phppgadmin. It affects the software listed in the affected-versions table and needs review by site owners and maintainers.

phppgadmin

CVE-2025-60799
Medium
Reported: 20 Nov 2025Updated: 5 Nov 2026
Summary

A published advisory describes a medium-severity weakness in phppgadmin that could let an unauthorised person alter session data. The affected releases are listed in the table below.

High
Reported: 19 Nov 2025Updated: 5 Nov 2026
Summary

A published security notice says online_hospital_management_system from Campcodes is affected by a SQL injection issue. Here is what to check and how to respond calmly.

php-ecommerce-project

CVE-2025-63879
Medium
Reported: 19 Nov 2025Updated: 5 Nov 2026
Summary

A medium-severity cross-site scripting issue has been reported in php-ecommerce-project. Here is what site owners should check and what the finding does—and does not—mean.

student_record_system

CVE-2025-63955
High
Reported: 18 Nov 2025Updated: 5 Nov 2026
Summary

A high-severity CSRF flaw has been reported in PHPGurukul’s student_record_system. Here is what administrators should check, without assuming that a vulnerable version means a breach.

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