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.

980 results

WordPress (372)

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CVE-2026-84999
Critical
Reported: 28 Oct 2026Updated: 3 Nov 2026
Summary

A reported WordPress plugin vulnerability may allow unauthenticated file uploads in versions up to and including 3.8.4.0. Here is what site owners should check and do next.

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

A reported vulnerability in AMP for WP – Accelerated Mobile Pages affects versions up to and including 1.1.17. Site owners should check their installed version and follow confirmed guidance from the publisher.

Hosting and server software (19)

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A medium-severity authorisation issue could allow an unauthenticated visitor to view unpublished job-position details in affected Dolibarr installations.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-2026-28804
Medium
Reported: 6 Mar 2026Updated: 3 Nov 2026
Summary

A vulnerability in versions of the pypdf Python library before 6.7.5 can cause unusually long processing times when a specially crafted PDF is read. Here is how to check and respond calmly.

pypdf

CVE-2026-28351
Medium
Reported: 27 Feb 2026Updated: 3 Nov 2026
Summary

A security issue in older pypdf releases could allow a specially crafted PDF to cause unusually large memory use when its contents are processed.

pypdf

CVE-2026-27888
Medium
Reported: 26 Feb 2026Updated: 3 Nov 2026
Summary

A vulnerability in the Python PDF library pypdf affects versions before 6.7.3 when a specially crafted PDF meets specific processing conditions.

pypdf

CVE-2026-27628
Low
Reported: 25 Feb 2026Updated: 3 Nov 2026
Summary

A low-severity issue in the pypdf Python library could make a programme loop indefinitely when it reads a specially crafted PDF. Here is how to check whether it is relevant to your website.

pypdf

CVE-2026-27026
Medium
Reported: 20 Feb 2026Updated: 3 Nov 2026
Summary

A vulnerability in the open-source pypdf library can make specially malformed PDFs take a long time to process. Here is what website operators should check.

Other software (525)

InvoiceShelf

CVE-2026-122158
Low
Reported: 5 Nov 2026
Summary

A published advisory describes an access-control weakness in InvoiceShelf. It is assessed as low severity, and known exploitation has not been established, but site maintainers should check their installation and follow the publisher’s upgrade guidance.

Low
Reported: 5 Nov 2026
Summary

Public vulnerability information describes a low-severity flaw in Campcodes Bitcoin Wallet System that can allow remote attempts to bypass normal limits on repeated authentication requests.

High
Reported: 4 Nov 2026
Summary

A flaw in the HTTP handling of @tsparticles/mcp-server can make its Node.js service stop after receiving one malformed request. Here is how to check your installation and respond sensibly.

Medium
Reported: 4 Nov 2026Updated: 5 Nov 2026
Summary

A publicly documented issue could allow an unauthorised file upload through a web application. Here is what site owners should check and what the available evidence does—and does not—show.

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