Cross site scripting

TYPO3 is a free and open source Content Management Framework released under the GNU General Public License. In affected versions the TYPO3 core component GeneralUtility::getIndpEnv uses the unfiltered server environment variable PATHINFO, which allows attackers to inject malicious content. In...

CVE-2023-24814

TYPO3 is a free and open source Content Management Framework released under the GNU General Public License. In affected versions the TYPO3 core component GeneralUtility::getIndpEnv uses the unfiltered server environment variable PATHINFO, which allows attackers to inject malicious content. In...

CVE-2022-23503

TYPO3 is an open source PHP based web content management system. Versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are vulnerable to Code Injection. Due to the lack of separating user-submitted data from the internal configuration in the Form Designer backend module, it is possible t...

CVE-2022-23501

TYPO3 is an open source PHP based web content management system. In versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 TYPO3 is vulnerable to Improper Authentication. Restricting frontend login to specific users, organized in different storage folders partitions, can be bypassed. A...

CVE-2022-23504

TYPO3 is an open source PHP based web content management system. Versions prior to 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are subject to Sensitive Information Disclosure. Due to the lack of handling user-submitted YAML placeholder expressions in the site configuration backend module, attackers coul...

CVE-2022-23503

TYPO3 is an open source PHP based web content management system. Versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are vulnerable to Code Injection. Due to the lack of separating user-submitted data from the internal configuration in the Form Designer backend module, it is possible t...

CVE-2022-23504 TYPO3 contains Sensitive Information Disclosure via YAML Placeholder Expressions in Site Configuration

TYPO3 is an open source PHP based web content management system. Versions prior to 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are subject to Sensitive Information Disclosure. Due to the lack of handling user-submitted YAML placeholder expressions in the site configuration backend module, attackers coul...

CVE-2022-23504

TYPO3 contains a Sensitive Information Disclosure vulnerability (CVE-2022-23504) caused by improper handling of user-submitted YAML placeholder expressions in the site configuration backend module. The issue allows exposure of internal data (e.g., system configuration and HTTP request messages of...

CVE-2022-23503 TYPO3 vulnerable to Arbitrary Code Execution via Form Framework

TYPO3 is an open source PHP based web content management system. Versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are vulnerable to Code Injection. Due to the lack of separating user-submitted data from the internal configuration in the Form Designer backend module, it is possible t...

CVE-2022-23503

CVE-2022-23503 affects TYPO3 core/form components. The issue is a Code Injection in the Form Designer backend module: lack of separating user-submitted data from internal configuration allows TypoScript to be processed as PHP code. Exploitation requires a valid backend user with Form Module acces...

CVE-2022-23503 TYPO3 vulnerable to Arbitrary Code Execution via Form Framework

TYPO3 is an open source PHP based web content management system. Versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are vulnerable to Code Injection. Due to the lack of separating user-submitted data from the internal configuration in the Form Designer backend module, it is possible t...

CVE-2022-23501

CVE-2022-23501 affects TYPO3 core: prior to versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, and 12.1.1, the frontend login restriction can be bypassed due to improper authentication through username ambiguity, potentially allowing access to another account. The issue is patched in 8.7.49 ELT...

CVE-2022-23501 TYPO3 vulnerable to Improper Authentication in Frontend Login

TYPO3 is an open source PHP based web content management system. In versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 TYPO3 is vulnerable to Improper Authentication. Restricting frontend login to specific users, organized in different storage folders partitions, can be bypassed. A...

TYPO3 Sensitive Information Disclosure Vulnerability (TYPO3-CORE-SA-2022-016)

TYPO3 is prone to a sensitive information disclosure vulnerability. SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:typo3:typo3";...

TYPO3 DoS Vulnerability (TYPO3-CORE-SA-2022-012)

TYPO3 is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:typo3:typo3"; if...

TYPO3 Arbitrary Code Execution Vulnerability (TYPO3-CORE-SA-2022-015)

TYPO3 is prone to an arbitrary code execution vulnerability. SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:typo3:typo3"; if...

TYPO3 CMS vulnerable to Sensitive Information Disclosure via YAML Placeholder Expressions in Site Configuration

CVSS: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:L/E:F/RL:O/RC:C 5.3 Problem Due to the lack of handling user-submitted YAML placeholder expressions in the site configuration backend module, attackers could expose sensitive internal information, such as system configuration or HTTP request messag...

GHSA-8W3P-QH3X-6GJR TYPO3 CMS vulnerable to Sensitive Information Disclosure via YAML Placeholder Expressions in Site Configuration

CVSS: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:L/E:F/RL:O/RC:C 5.3 Problem Due to the lack of handling user-submitted YAML placeholder expressions in the site configuration backend module, attackers could expose sensitive internal information, such as system configuration or HTTP request messag...

TYPO3 CMS vulnerable to Arbitrary Code Execution via Form Framework

Problem Due to the lack of separating user-submitted data from the internal configuration in the Form Designer backend module, it was possible to inject code instructions to be processed and executed via TypoScript as PHP code. The existence of individual TypoScript instructions for a particular...

TYPO3 CMS vulnerable to Weak Authentication in Frontend Login

Problem Restricting frontend login to specific users, organized in different storage folders partitions, can be bypassed. A potential attacker might use this ambiguity in usernames to get access to a different account - however, credentials must be known to the adversary. Solution Update to TYPO3...