Security Advisories
All Advisories
Follow TYPO3 security advisories as soon as they are published by subscribing to the dedicated security RSS feed.
TYPO3-CORE-SA-2021-015: HTTP Host Header Injection in Request Handling
It has been discovered that TYPO3 CMS is vulnerable to HTTP header injection.
TYPO3-CORE-SA-2021-014: Cross-Site-Request-Forgery in Backend URI Handling
It has been discovered that TYPO3 CMS is vulnerable to cross-site-request-forgery.
TYPO3-EXT-SA-2021-014: SQL Injection in extension "Newsletter" (newsletter)
It has been discovered that the extension"Newsletter" (newsletter) is susceptible to SQL Injection.
TYPO3-EXT-SA-2021-013: Multiple vulnerabilities in Extension "Dated News" (dated_news)
It has been discovered that the extension"Dated News" (dated_news) is susceptible to SQL Injection, Cross-Site Scripting, Information Disclosure and Broken Access Control.
TYPO3-EXT-SA-2021-012: Cross Site Scripting in Extension "Yoast SEO for TYPO3" (yoast_seo)
It has been discovered that the extension "Yoast SEO for TYPO3" (yoast_seo) is susceptible to Cross Site Scripting.
TYPO3-EXT-SA-2021-011: Multiple vulnerabilities in Extension "Miniorange Saml" (miniorange_saml)
It has been discovered that the extension "Miniorange Saml" (miniorange_saml) is susceptible to Cross-Site Scripting, Sensitive Data Exposure and vulnerable 3rd Party Components.
TYPO3-EXT-SA-2021-010: Cross-Site Scripting in Extension "femanager" (femanager)
It has been discovered that the extension "femanager" (femanager) is susceptible to Cross-Site Scripting.
TYPO3-EXT-SA-2021-009: Denial of Service in Extension "Deferred image processing" (deferred_image_processing)
It has been discovered that the extension "Deferred image processing" (deferred_image_processing) is susceptible to Denial of Service.
TYPO3-EXT-SA-2021-008: Sensitive Information Disclosure in “Extbase Yaml Routes” (routes)
It has been discovered that the extension “Extbase Yaml Routes” (routes) is susceptible to Sensitive Information Disclosure.
TYPO3-CORE-SA-2021-013: Cross-Site Scripting via Rich-Text Content
It has been discovered that TYPO3 CMS is vulnerable to cross-site scripting.