SQL injection vulnerability in the Backend History module in TYPO3 4.5.x before 4.5.21, 4.6.x before 4.6.14, and 4.7.x before 4.7.6 allows remote authenticated backend users to execute arbitrary SQL commands via unspecified vectors.

TYPO3 before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4 and 4.4.x before 4.4.1 allows SQL Injection on the backend.

SQL injection vulnerability in the traditional frontend editing feature in the Frontend Editing subcomponent in TYPO3 4.0.13 and earlier, 4.1.x before 4.1.13, 4.2.x before 4.2.10, and 4.3.x before 4.3beta2 allows remote authenticated users to execute arbitrary SQL commands via unspecified parameters.

SQL injection vulnerability in the indexed_search system extension in TYPO3 3.x, 4.0 through 4.0.7, and 4.1 through 4.1.3 allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors.

TYPO3 before 13.0.1 allows an authenticated admin user (with system maintainer privileges) to execute arbitrary shell commands (with the privileges of the web server) via a command injection vulnerability in form fields of the Install Tool. The fixed versions are 8.7.57 ELTS, 9.5.46 ELTS, 10.4.43 ELTS, 11.5.35 LTS, 12.4.11 LTS, and 13.0.1.

The (1) file upload component and (2) File Abstraction Layer (FAL) in TYPO3 6.0.x before 6.0.8 and 6.1.x before 6.1.3 do not properly check file extensions, which allow remote authenticated editors to execute arbitrary PHP code by uploading a .php file.

The File Abstraction Layer (FAL) in TYPO3 6.0.x before 6.0.8 and 6.1.x before 6.1.4 allows remote authenticated editors to execute arbitrary PHP code via unspecified characters in the file extension when renaming a file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4250.

In TYPO3 CMS greater than or equal to 9.0.0 and less than 9.5.20, and greater than or equal to 10.0.0 and less than 10.4.6, it has been discovered that an internal verification mechanism can be used to generate arbitrary checksums. This allows to inject arbitrary data having a valid cryptographic message authentication code (HMAC-SHA1) and can lead to various attack chains including potential privilege escalation, insecure deserialization & remote code execution. The overall severity of this vulnerability is high based on mentioned attack chains and the requirement of having a valid backend user session (authenticated). This has been patched in versions 9.5.20 and 10.4.6.

TYPO3 4.0.x before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.2.1, uses an insufficiently restrictive default fileDenyPattern for Apache, which allows remote attackers to bypass security restrictions and upload configuration files such as .htaccess, or conduct file upload attacks using multiple extensions.

Unspecified vulnerability in the Webservices for TYPO3 (typo3_webservice) extension before 0.3.8 for TYPO3 allows remote authenticated users to execute arbitrary code via unknown vectors.

TYPO3 before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4 and 4.4.x before 4.4.1 contains an insecure default value of the variable fileDenyPattern which could allow remote attackers to execute arbitrary code on the backend.

An issue was discovered in TYPO3 before 8.7.30, 9.x before 9.5.12, and 10.x before 10.2.2. It has been discovered that the classes QueryGenerator and QueryView are vulnerable to insecure deserialization. One exploitable scenario requires having the system extension ext:lowlevel (Backend Module: DB Check) installed, with a valid backend user who has administrator privileges. The other exploitable scenario requires having the system extension ext:sys_action installed, with a valid backend user who has limited privileges.

An issue was discovered in TYPO3 before 8.7.30, 9.x before 9.5.12, and 10.x before 10.2.2. It has been discovered that the extraction of manually uploaded ZIP archives in Extension Manager is vulnerable to directory traversal. Admin privileges are required in order to exploit this vulnerability. (In v9 LTS and later, System Maintainer privileges are also required.)

The Content Editing Wizards component in TYPO3 4.5.0 through 4.5.31, 4.7.0 through 4.7.16, 6.0.0 through 6.0.11, and 6.1.0 through 6.1.6 allows remote authenticated backend users to unserialize arbitrary PHP objects, delete arbitrary files, and possibly have other unspecified impacts via an unspecified parameter, related to a "missing signature."

Unrestricted File Upload vulnerability in the fileDenyPattern in sysext/core/Classes/Core/SystemEnvironmentBuilder.php in TYPO3 7.6.0 to 7.6.21 and 8.0.0 to 8.7.4 allows remote authenticated users to upload files with a .pht extension and consequently execute arbitrary PHP code.

TYPO3 8.x through 8.7.26 and 9.x through 9.5.7 allows Deserialization of Untrusted Data.

TYPO3 is an open source web content management system. Prior to versions 9.5.34 ELTS, 10.4.29, and 11.5.11, Admin Tool sessions initiated via the TYPO3 backend user interface had not been revoked even if the corresponding user account was degraded to lower permissions or disabled completely. This way, sessions in the admin tool theoretically could have been prolonged without any limit. TYPO3 versions 9.5.34 ELTS, 10.4.29, and 11.5.11 contain a fix for the problem.

TYPO3 Neos 1.1.x before 1.1.3 and 1.2.x before 1.2.3 allows remote editors to access, create, and modify content nodes in the workspace of other editors via unspecified vectors.

TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 8.7.40, 9.5.25, 10.4.14, 11.1.1 due to improper input validation, attackers can by-pass restrictions of predefined options and submit arbitrary data in the Form Designer backend module of the Form Framework. In the default configuration of the Form Framework this allows attackers to explicitly allow arbitrary mime-types for file uploads - however, default _fileDenyPattern_ successfully blocked files like _.htaccess_ or _malicious.php_. Besides that, attackers can persist those files in any writable directory of the corresponding TYPO3 installation. A valid backend user account with access to the form module is needed to exploit this vulnerability. This is fixed in versions 8.7.40, 9.5.25, 10.4.14, 11.1.1.

SQL injection vulnerability in the SAV Filter Months (sav_filter_months) extension before 1.0.5 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the CoolURI extension before 1.0.30 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the powermail extension 1.5.3 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Calendar Base (cal) extension before 1.3.2 for TYPO3 allows remote attackers to execute arbitrary SQL commands via iCalendar data.

SQL injection vulnerability in the Educator extension 0.1.5 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Simple Gallery (sk_simplegallery) extension 0.0.9 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the SAV Filter Selectors (sav_filter_selectors) extension before 1.0.5 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the SAV Filter Alphabetic (sav_filter_abc) extension before 1.0.9 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Brainstorming extension 0.1.8 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the CleanDB (nf_cleandb) extension 1.0.7 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the MK Wastebasket (mk_wastebasket) extension 2.1.0 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the T3BLOG extension 0.6.2 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Yet another TYPO3 search engine (YATSE) extension before 0.3.2 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Diocese of Portsmouth Database (pd_diocesedatabase) extension before 0.7.13 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Meet Travelmates (travelmate) extension 0.1.1 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the CleanDB - DBAL (tmsw_cleandb) extension 2.1.0 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Book Reviews (sk_bookreview) extension 0.0.12 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the MJS Event Pro (mjseventpro) extension 0.2.1 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the AJAX Chat (vjchat) extension before 0.3.3 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Reports for Job (job_reports) extension 0.1.0 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the AIRware Lexicon (air_lexicon) extension 0.0.1 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the t3m_affiliate extension 0.5.0 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Accessibility Glossary (a21glossary) extension 0.4.10 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the powermail extension 1.5.1 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors related to the "SQL selection field" and "typoscript."

SQL injection vulnerability in the BB Simple Jobs (bb_simplejobs) extension 0.1.0 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the tt_news Mail alert (dl3_tt_news_alerts) extension 0.2.0 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the TV21 Talkshow (tv21_talkshow) extension 1.0.1 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the ultraCards (th_ultracards) extension before 0.5.1 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Versatile Calendar Extension [VCE] (sk_calendar) extension before 0.3.4 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Solidbase Bannermanagement (SBbanner) extension 1.0.1 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Customer Reference List (ref_list) extension 1.0.1 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.