Security Advisories, Releases und News aus dem TYPO3-Ökosystem

TYPO3-EXT-SA-2026-024: Multiple vulnerabilities in extension "femanager" (femanager)

It has been discovered that the extension "femanager" (femanager) is vulnerable to Broken Access Control and Information Disclosure.

TYPO3 Security Advisories 25.08.2026 TYPO3-EXT-SA-2026-024

TYPO3-EXT-SA-2026-023: Multiple vulnerabilities in extension "Event management and registration" (sf_event_mgt)

It has been discovered that the extension "Event management and registration" (sf_event_mgt) is vulnerable to Broken Access Control and Server-Side Template Injection (SSTI).

TYPO3 Security Advisories 25.08.2026 TYPO3-EXT-SA-2026-023

TYPO3-EXT-SA-2026-022: Server-Side Template Injection (SSTI) in extension "powermail" (powermail)

It has been discovered that the extension "powermail" (powermail) is vulnerable to Server-Side Template Injection (SSTI).

TYPO3 Security Advisories 25.08.2026 TYPO3-EXT-SA-2026-022

TYPO3-EXT-SA-2026-021: Broken Access Control in extension "Forum" (pforum)

It has been discovered that the extension "Forum" (pforum) is susceptible to Broken Access Control.

TYPO3 Security Advisories 25.08.2026 TYPO3-EXT-SA-2026-021

TYPO3-EXT-SA-2026-020: Broken Access Control in extension "Industry Directory" (yellowpages2)

It has been discovered that the extension "Industry Directory" (yellowpages2) is susceptible to Broken Access Control.

TYPO3 Security Advisories 25.08.2026 TYPO3-EXT-SA-2026-020

TYPO3-EXT-SA-2026-019: Broken Access Control in extension "Club Directory" (clubdirectory)

It has been discovered that the extension "Club Directory" (clubdirectory) is susceptible to Broken Access Control.

TYPO3 Security Advisories 25.08.2026 TYPO3-EXT-SA-2026-019

TYPO3-EXT-SA-2026-018: Broken Access Control in extension "Telephone Directory" (telephonedirectory)

It has been discovered that the extension "Telephone Directory" (telephonedirectory) is susceptible to Broken Access Control.

TYPO3 Security Advisories 25.08.2026 TYPO3-EXT-SA-2026-018

TYPO3-EXT-SA-2026-017: Path Traversal in extension "Mask" (mask)

It has been discovered that the extension "Mask" (mask) is vulnerable to Path Traversal.

TYPO3 Security Advisories 25.08.2026 TYPO3-EXT-SA-2026-017

TYPO3-EXT-SA-2026-016: Information Disclosure in extension "Modules" (modules)

It has been discovered that the extension "Modules" (modules) is vulnerable to Information Disclosure.

TYPO3 Security Advisories 25.08.2026 TYPO3-EXT-SA-2026-016

TYPO3-EXT-SA-2026-015: Multiple Vulnerabilities in extension "SYSSY - TYPO3 Monitoring & Security Checks" (syssy)

It has been discovered that the extension "SYSSY - TYPO3 Monitoring & Security Checks" (syssy) is vulnerable to Insufficient Session Expiration and Cleartext Transmission of Sensitive Information.

TYPO3 Security Advisories 25.08.2026 TYPO3-EXT-SA-2026-015

TYPO3-EXT-SA-2026-014: Remote Code Execution in extension "HTML5 Video Player vs. Powermail" (html5videoplayer_powermail)

It has been discovered that the extension "HTML5 Video Player vs. Powermail" (html5videoplayer_powermail) is vulnerable to Remote Code Execution.

TYPO3 Security Advisories 25.08.2026 TYPO3-EXT-SA-2026-014

FullCalendar.io for ext:Calendarize 6.0.0 (md_fullcalendar)

This extension brings the FullCalendar.io with switchable views for month, week and day to ext:calendarize. It is also possible to filter calendars by categories.

TER Extension Releases 25.08.2026 6.0.0md_fullcalendar

Events 2 10.2.12 (events2)

Create single and recurring events

TER Extension Releases 25.08.2026 10.2.12events2

Forum 6.2.4 (pforum)

Forum

TER Extension Releases 25.08.2026 6.2.4pforum

Forms Export 7.1.1 (frp_form_answers)

Adds the possibility, as a finisher, to save and export the form entries from customers

TER Extension Releases 25.08.2026 7.1.1frp_form_answers

sluggi - URL Slug Management 14.15.0 (sluggi)

URL slug management with inline editing, auto-sync, locking, access control, and redirects

TER Extension Releases 25.08.2026 14.15.0sluggi

Event management and registration 9.0.3 (sf_event_mgt)

Configurable event management and registration extension based on ExtBase and Fluid

TER Extension Releases 25.08.2026 9.0.3sf_event_mgt

femanager 13.3.5 (femanager)

TYPO3 Frontend User Registration and Management based on Extbase and Fluid and on TYPO3 13 and the possibility to extend it.

TER Extension Releases 25.08.2026 13.3.5femanager

TYPO3 Modules by coding.ms 8.1.4 (modules)

TYPO3 toolbox for Frontend-User-Registration, Profile, Invitations, Listing with detailview, Addressmanagement, and Frontend-Recordmanagement. User friendly Backendmodule for managing Frontend- and

TER Extension Releases 25.08.2026 8.1.4modules

How to Choose the Right TYPO3 Agency for Your Project

KI-Zusammenfassung

Die Auswahl der richtigen TYPO3-Agentur ist entscheidend für den Erfolg eines Projekts, da die Wahl des Partners maßgeblichen Einfluss auf die Sicherheit, Skalierbarkeit und Stabilität des CMS hat.

TYPO3 News 25.08.2026

AWS SDK for PHP 3.393.5 (aws_sdk_php)

Amazon Web Services (AWS) SDK for PHP. See https://aws.amazon.com/sdk-for-php/ for details.

TER Extension Releases 24.08.2026 3.393.5aws_sdk_php

Mask 9.0.11 (mask)

Create your own content elements and page templates. Easy to use, even without programming skills because of the comfortable drag and drop system. Stored in structured database tables. Style your

TER Extension Releases 24.08.2026 9.0.11mask

PDF ViewHelpers 4.0.1 (pdfviewhelpers)

Provides various Fluid ViewHelpers to create PDF documents. Under the hood pdfviewhelpers uses TCPDF and FPDI.

TER Extension Releases 24.08.2026 4.0.1pdfviewhelpers

Jobapplications 5.1.1 (jobapplications)

This extension enables you to manage job postings, provides you with an application form and a backend module to manage incoming applications.

TER Extension Releases 24.08.2026 5.1.1jobapplications

Fortune Cookie 1.0.1 (sic_fortune)

Displays a random quote or citation of the day from the database or a Unix fortune file.

TER Extension Releases 24.08.2026 1.0.1sic_fortune

LUX - TYPO3 Marketing Automation 44.1.0 (lux)

Living User Experience - LUX - the Marketing Automation tool for TYPO3. Turn your visitors to leads. Identification and profiling of your visitors within your TYPO3 website.

TER Extension Releases 24.08.2026 44.1.0lux

File No-Index 1.2.0 (file_noindex)

Exclude single files/images from search engines (Google Image Search) via a dynamically generated robots.txt - toggled per file in the file list.

TER Extension Releases 24.08.2026 1.2.0file_noindex

Jobapplications 5.1.0 (jobapplications)

This extension enables you to manage job postings, provides you with an application form and a backend module to manage incoming applications.

TER Extension Releases 24.08.2026 5.1.0jobapplications

Deine Webseite hat einen neuen Job

b13 Blog (DE) 24.08.2026

Deine Webseite hat einen neuen Job

b13 Blog (DE) 24.08.2026