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.

887 results

WordPress (333)

Kirki

CVE-2026-112348
Medium
Reported: 30 Oct 2026Updated: 4 Nov 2026
Summary

A published advisory describes a reCAPTCHA bypass in Kirki that could allow forms to be submitted without valid verification. Here is how to assess your site carefully.

Gravity Forms

CVE-2026-97645
High
Reported: 30 Oct 2026Updated: 3 Nov 2026
Summary

A reported vulnerability affects Gravity Forms versions up to and including 3.1.2. Here is what it means and what site owners can sensibly do next.

Gravity Forms

CVE-2026-90437
High
Reported: 30 Oct 2026Updated: 3 Nov 2026
Summary

A reported WordPress plugin vulnerability could allow scripts to be stored in submitted form content and run when a page is opened. Here is what site owners should check.

Hosting and server software (18)

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.

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.

High
Reported: 9 Oct 2026Updated: 4 Nov 2026
Summary

A MariaDB server weakness could allow a specially authorised database account to gain higher privileges. Here is how to check your setup calmly and safely.

High
Reported: 9 Oct 2026Updated: 3 Nov 2026
Summary

A vulnerability in MariaDB server concerns how binary FRM metadata is validated. The published evidence describes a possible route to a crash or code execution when a specially crafted file is placed in the database data directory.

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)

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 (472)

spatie url-signer

CVE-2026-121589
Medium
Reported: 4 Nov 2026
Summary

A weakness in spatie url-signer can cause incorrect handling of an expiry value. Here is how to check your site and follow the publisher’s guidance.

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.

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

A reported weakness in EasySoft ZenTao PMS could allow improper privilege management. Here is what site owners should check and how to respond calmly.

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.

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