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.

556 results

WordPress (349)

FeedWordPress

CVE-2026-110530
High
Reported: 31 Oct 2026Updated: 3 Nov 2026
Summary

A security advisory affects FeedWordPress versions up to and including 2026.0517. It concerns imported content from syndicated RSS or Atom feeds, but an affected version is not evidence that a site has been compromised.

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

A critical issue has been reported in Uncanny Toolkit for LearnDash. Site owners should check the installed version and follow the publisher’s current guidance.

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

A vulnerability has been reported in Content Pilot – Autoblogging & Affiliate Marketing Suite. Here is what it means and what to check, without assuming that any particular site has been affected.

Hosting and server software (17)

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 (56)

pypdf

CVE-2026-57204
Medium
Reported: 30 Jun 2026Updated: 3 Nov 2026
Summary

A vulnerability in older pypdf releases could allow a specially crafted PDF to use unusually large amounts of memory while it is being processed. Here is what maintainers should check.

pypdf

CVE-2026-49461
Medium
Reported: 22 Jun 2026Updated: 3 Nov 2026
Summary

A vulnerability in pypdf versions before 6.12.2 can cause unusually high memory use when specially crafted PDF content is processed. Here is what website owners and maintainers should check.

pypdf

CVE-2026-54530
Medium
Reported: 22 Jun 2026Updated: 3 Nov 2026
Summary

A vulnerability in versions of the pypdf Python library before 6.13.0 could make specially crafted PDFs cause an infinite loop in one text-extraction mode. Here is what site owners and developers should check.

pypdf

CVE-2026-54531
Medium
Reported: 22 Jun 2026Updated: 3 Nov 2026
Summary

A vulnerability in older versions of the pypdf Python library can cause an endless processing loop when a specially crafted PDF is handled in a particular way.

pypdf

CVE-2026-54651
Medium
Reported: 22 Jun 2026Updated: 3 Nov 2026
Summary

A vulnerability in versions of the open-source pypdf library before 6.13.1 can cause an infinite loop when a particular kind of PDF is merged into a writer. Here is what to check and what to do next.

Other software (132)

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.

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.

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

A vulnerability in fastapi-code-generator can place attacker-controlled text into generated Python code. Here is what to check, and how to respond sensibly.

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