TYPO3 Information Disclosure Vulnerability Exploitable by Editors

It has been discovered, that editors with access to the file list module could list all files names and folder names in the root directory of a TYPO3 installation. Modification of files, listing further nested directories or retrieving file contents was not possible. A valid backend user account ...

TYPO3 Cross-Site Scripting Vulnerability Exploitable by Editors

It has been discovered that link tags generated by typolink functionality in the website's frontend are vulnerable to cross-site scripting - values being assigned to HTML attributes have not been parsed correctly. A valid backend user account is needed to exploit this vulnerability. As second and...

TYPO3 Broken Access Control in Import Module

It has been discovered that the Import/Export module is susceptible to broken access control. Regular backend users have access to import functionality which usually only is available to admin users or users having User TSconfig setting options.impexp.enableImportForNonAdminUser explicitly enable...

TYPO3 Information Disclosure in Backend User Interface

The element information component used to display properties of a certain record is susceptible to information disclosure. The list of references from or to the record is not properly checked for the backend user’s permissions. A valid backend user account is needed in order to exploit this...

TYPO3 Security Misconfiguration in User Session Handling

When users change their password existing sessions for that particular user account are not revoked. A valid backend or frontend user account is required in order to make use of this vulnerability...

GHSA-XMGR-JFF3-FCFV TYPO3 Security Misconfiguration in User Session Handling

When users change their password existing sessions for that particular user account are not revoked. A valid backend or frontend user account is required in order to make use of this vulnerability...

TYPO3 Denial of Service in Online Media Asset Handling

Online Media Asset Handling .youtube and .vimeo files in the TYPO3 backend is vulnerable to denial of service. Putting large files with according file extensions results in high consumption of system resources. This can lead to exceeding limits of the current PHP process which results in a...

TYPO3 Cross-Site Scripting in Frontend User Login

Failing to properly encode user input, login status display is vulnerable to cross-site scripting in the website frontend. A valid user account is needed in order to exploit this vulnerability - either a backend user or a frontend user having the possibility to modify their user profile. Template...

TYPO3 CMS Insecure Deserialization

It has been discovered that the Form Framework system extension form is vulnerable to Insecure Deserialization when being used with the additional PHP PECL package yaml, which is capable of unserializing YAML contents to PHP objects. A valid backend user account as well as having PHP setting...

GHSA-45WJ-JV2H-JWRF TYPO3 CMS Privilege Escalation and SQL Injection

Failing to properly dissociate system related configuration from user generated configuration, the Form Framework system extension "form" is vulnerable to SQL injection and Privilege Escalation. Basically instructions can be persisted to a form definition file that were not configured to be...

GHSA-CC97-G92W-JM65 TYPO3 CMS Insecure Deserialization & Arbitrary Code Execution

Phar files formerly known as "PHP archives" can act als self extracting archives which leads to the fact that source code is executed when Phar files are invoked. The Phar file format is not limited to be stored with a dedicated file extension - "bundle.phar" would be valid as well as "bundle.txt...

PT-2024-40227 · Packagist · Typo3/Cms-Core

Name of the Vulnerable Software and Affected Versions: No specific software or versions mentioned. Description: A security issue has been found where backend users with limited access to specific languages can modify and create pages in the default language, which should be restricted. This can b...

PT-2024-40503 · Typo3 · Typo3

Name of the Vulnerable Software and Affected Versions: Typo3 affected versions not specified Description: The issue concerns cross-site scripting vulnerabilities in two separate areas. Firstly, the typolink functionality in the website's frontend incorrectly parses values assigned to HTML...

GitLab 7.12 < 13.2.10 / 13.3.0 < 13.3.7 / 13.4.0 < 13.4.2 (CVE-2020-13335)

The version of GitLab installed on the remote host is affected by a vulnerability, as follows: - Improper group membership validation when deleting a user account in GitLab =7.12 allows a user to delete own account without deleting/transferring their group. CVE-2020-13335 Note that Nessus has not...

GHSA-F8V5-JMFH-PR69 Grav Vulnerable to Arbitrary File Read to Account Takeover

Summary A low privilege user account with page edit privilege can read any server files using Twig Syntax. This includes Grav user account files - /grav/user/accounts/.yaml. This file stores hashed user password, 2FA secret, and the password reset token. This can allow an adversary to compromise...

CVE-2024-34082 Grav Arbitrary File Read to Account Takeover

Grav is a file-based Web platform. Prior to version 1.7.46, a low privilege user account with page edit privilege can read any server files using Twig Syntax. This includes Grav user account files - /grav/user/accounts/.yaml. This file stores hashed user password, 2FA secret, and the password res...

CVE-2024-34082 Grav Arbitrary File Read to Account Takeover

Grav is a file-based Web platform. Prior to version 1.7.46, a low privilege user account with page edit privilege can read any server files using Twig Syntax. This includes Grav user account files - /grav/user/accounts/.yaml. This file stores hashed user password, 2FA secret, and the password res...

CVE-2024-34082 Grav Arbitrary File Read to Account Takeover

Grav is a file-based Web platform. Prior to version 1.7.46, a low privilege user account with page edit privilege can read any server files using Twig Syntax. This includes Grav user account files - /grav/user/accounts/.yaml. This file stores hashed user password, 2FA secret, and the password res...

GHSA-XJWX-78X7-Q6JC TYPO3 vulnerable to an HTML Injection in the History Module

Problem The history backend module is vulnerable to HTML injection. Although Content-Security-Policy headers effectively prevent JavaScript execution, adversaries can still inject malicious HTML markup. Exploiting this vulnerability requires a valid backend user account. Solution Update to TYPO3...

TYPO3 vulnerable to an HTML Injection in the History Module

Problem The history backend module is vulnerable to HTML injection. Although Content-Security-Policy headers effectively prevent JavaScript execution, adversaries can still inject malicious HTML markup. Exploiting this vulnerability requires a valid backend user account. Solution Update to TYPO3...