https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 19:41:28 +0000 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1036 certfr-2026-avi-1036 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1036 https://cve.radiocsirt.org/vuln/euvd-2026-351029 EUVD-2026-351029 https://cve.radiocsirt.org/vuln/euvd-2026-351029 https://cve.radiocsirt.org/vuln/fkie_cve-2026-19418 <p>The referrer enforcement introduced with TYPO3-CORE-SA-2020-006 (CVE-2020-11069) became ineffective in TYPO3 v13.0, where TYPO3 CMS started serving the backend and Install Tool applications from the site&#39;s main entry script instead of the dedicated typo3/ directory.</p> <p>Whether a request originated from the backend or Install Tool itself was determined by comparing the referrer against the directory of the entry script, which since then is the site root. As a consequence, requests originating from any script running on one of the TYPO3 instance&#39;s own domains, such as a frontend page, were accepted by backend routes and Install Tool endpoints.</p> <p>Attackers able to execute JavaScript on one of those domains, for instance by exploiting a cross-site scripting vulnerability, could invoke these endpoints via Fetch/XHR with the privileges of an authenticated victim&#39;s user session. This issue affects TYPO3 CMS versions 13.0.0-13.4.33 and 14.0.0-14.3.5.</p> <p>The referrer enforcement introduced with TYPO3-CORE-SA-2020-006 (CVE-2020-11069) became ineffective in TYPO3 v13.0, where TYPO3 CMS started serving the backend and Install Tool applications from the site&#39;s main entry script instead of the dedicated typo3/ directory.</p> <p>Whether a request originated from the backend or Install Tool itself was determined by comparing the referrer against the directory of the entry script, which since then is the site root. As a consequence, requests originating from any script running on one of the TYPO3 instance&#39;s own domains, such as a frontend page, were accepted by backend routes and Install Tool endpoints.</p> <p>Attackers able to execute JavaScript on one of those domains, for instance by exploiting a cross-site scripting vulnerability, could invoke these endpoints via Fetch/XHR with the privileges of an authenticated victim&#39;s user session. This issue affects TYPO3 CMS versions 13.0.0-13.4.33 and 14.0.0-14.3.5.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-19418 https://cve.radiocsirt.org/vuln/ghsa-68jx-f42c-7599 <p><strong>Affected:</strong> Packagist: typo3/cms-backend, Packagist: typo3/cms-core</p> <p>### Problem The referrer enforcement introduced with [TYPO3-CORE-SA-2020-006](https://news.typo3.com/security/advisory/typo3-core-sa-2020-006) ([CVE-2020-11069](https://www.cve.org/CVERecord?id=CVE-2020-11069)) became ineffective in TYPO3 v13.0, where TYPO3 CMS started serving the backend and Admin Tool applications from the site&#39;s main entry script instead of the dedicated typo3/ directory.</p> <p>Whether a request originated from the backend or Install Tool itself was determined by comparing the referrer against the directory of the entry script, which since then is the site root. As a consequence, requests originating from any script running on one of the TYPO3 instance&#39;s own domains, such as a frontend page, were accepted by backend routes and Install Tool endpoints.</p> <p>Attackers able to execute JavaScript on one of those domains, for instance by exploiting a cross-site scripting vulnerability, could invoke these endpoints via Fetch/XHR with the privileges of an authenticated victim&#39;s user session.</p> <p>### Solution Update to TYPO3 versions 13.4.34 LTS, 14.3.6 LTS that fix the problem described.</p> <p>### Credits Thanks to Hổ Cao Từ for reporting this issue, and to TYPO3 core &amp; security team member Benjamin Franzke for fixing it.</p> <p><strong>Affected:</strong> Packagist: typo3/cms-backend, Packagist: typo3/cms-core</p> <p>### Problem The referrer enforcement introduced with [TYPO3-CORE-SA-2020-006](https://news.typo3.com/security/advisory/typo3-core-sa-2020-006) ([CVE-2020-11069](https://www.cve.org/CVERecord?id=CVE-2020-11069)) became ineffective in TYPO3 v13.0, where TYPO3 CMS started serving the backend and Admin Tool applications from the site&#39;s main entry script instead of the dedicated typo3/ directory.</p> <p>Whether a request originated from the backend or Install Tool itself was determined by comparing the referrer against the directory of the entry script, which since then is the site root. As a consequence, requests originating from any script running on one of the TYPO3 instance&#39;s own domains, such as a frontend page, were accepted by backend routes and Install Tool endpoints.</p> <p>Attackers able to execute JavaScript on one of those domains, for instance by exploiting a cross-site scripting vulnerability, could invoke these endpoints via Fetch/XHR with the privileges of an authenticated victim&#39;s user session.</p> <p>### Solution Update to TYPO3 versions 13.4.34 LTS, 14.3.6 LTS that fix the problem described.</p> <p>### Credits Thanks to Hổ Cao Từ for reporting this issue, and to TYPO3 core &amp; security team member Benjamin Franzke for fixing it.</p> https://cve.radiocsirt.org/vuln/ghsa-68jx-f42c-7599 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2744 <p>Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in TYPO3 Core ausnutzen, um Sicherheitsvorkehrungen zu umgehen.</p> <p>Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in TYPO3 Core ausnutzen, um Sicherheitsvorkehrungen zu umgehen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2744