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.

850 results

WordPress (326)

Medium
Reported: 31 Oct 2026Updated: 3 Nov 2026
Summary

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.

Medium
Reported: 31 Oct 2026Updated: 3 Nov 2026
Summary

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.

Critical
Reported: 31 Oct 2026Updated: 3 Nov 2026
Summary

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.

Medium
Reported: 31 Oct 2026Updated: 3 Nov 2026
Summary

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.

Hosting and server software (18)

Froxlor

CVE-2026-121435
Medium
Reported: 3 Nov 2026
Summary

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.

Froxlor

CVE-2026-121436
High
Reported: 3 Nov 2026
Summary

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.

Medium
Reported: 2 Nov 2026Updated: 4 Nov 2026
Summary

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.

High
Reported: 2 Nov 2026Updated: 3 Nov 2026
Summary

A published advisory describes a high-severity SQL injection issue in Control Web Panel (CWP) versions before 1.16. Here is what to check and what the finding does—and does not—tell you.

High
Reported: 2 Nov 2026Updated: 3 Nov 2026
Summary

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.

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 (62)

pypdf

CVE-2025-62707
Medium
Reported: 22 Oct 2025Updated: 3 Nov 2026
Summary

A reported issue in pypdf can make specially crafted PDF files cause an endless processing loop. Here is what site owners and developers should check.

pypdf

CVE-2025-62708
Medium
Reported: 22 Oct 2025Updated: 3 Nov 2026
Summary

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.

pypdf

CVE-2025-55197
Medium
Reported: 13 Aug 2025Updated: 3 Nov 2026
Summary

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.

pypdf

CVE-2023-46250
Medium
Reported: 31 Oct 2023Updated: 4 Nov 2026
Summary

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.

pypdf

CVE-2023-36807
Medium
Reported: 30 Jun 2023Updated: 4 Nov 2026
Summary

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.

Other software (442)

RosarioSIS

CVE-2026-121731
High
Reported: 3 Nov 2026Updated: 4 Nov 2026
Summary

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

RosarioSIS

CVE-2026-121732
Low
Reported: 3 Nov 2026Updated: 4 Nov 2026
Summary

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.

Stanza

CVE-2026-115878
High
Reported: 3 Nov 2026Updated: 4 Nov 2026
Summary

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.

Critical
Reported: 3 Nov 2026Updated: 4 Nov 2026
Summary

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.

Critical
Reported: 3 Nov 2026Updated: 4 Nov 2026
Summary

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.

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