Multiple cross-site scripting (XSS) vulnerabilities in TYPO3 4.0.0 through 4.0.9, 4.1.0 through 4.1.7, and 4.2.0 through 4.2.3 allow remote attackers to inject arbitrary web script or HTML via the (1) name and (2) content of indexed files to the (a) Indexed Search Engine (indexed_search) system extension; (b) unspecified test scripts in the ADOdb system extension; and (c) unspecified vectors in the Workspace module.

The Indexed Search Engine (indexed_search) system extension in TYPO3 4.0.0 through 4.0.9, 4.1.0 through 4.1.7, and 4.2.0 through 4.2.3 allows remote attackers to execute arbitrary commands via a crafted filename containing shell metacharacters, which is not properly handled by the command-line indexer.

Cross-site scripting (XSS) vulnerability in the eluna Page Comments (eluna_pagecomments) extension 1.1.2 and earlier for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

SQL injection vulnerability in the Random Prayer 2 (ste_prayer2) extension before 0.0.3 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the Simple Random Objects (mw_random_objects) extension 1.0.3 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

Cross-site scripting (XSS) vulnerability in the frontend plugin for the felogin system extension in TYPO3 4.2.0, 4.2.1 and 4.2.2 allows remote attackers to inject arbitrary web script or HTML via unknown vectors.

SQL injection vulnerability in the Frontend Users View (feusersview) 0.1.6 and earlier extension for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

The start function in class.t3lib_formmail.php in TYPO3 before 4.0.5, 4.1beta, and 4.1RC1 allows attackers to inject arbitrary email headers via unknown vectors. NOTE: some details were obtained from third party information.

SQL injection vulnerability in the auto BE User Registration (autobeuser) extension 0.0.2 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

SQL injection vulnerability in the FE address edit for tt_address & direct mail (dmaddredit) extension 0.4.0 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

Cross-site scripting (XSS) vulnerability in the file backend module in TYPO3 4.2.2 allows remote attackers to inject arbitrary web script or HTML via unknown vectors.

Cross-site scripting (XSS) vulnerability in the t3lib_div::quoteJSvalue API function 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 attackers to inject arbitrary web script or HTML via unspecified vectors related to the sanitizing algorithm.

The Backend 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, when the DAM extension or ftp upload is enabled, allows remote authenticated users to execute arbitrary commands via shell metacharacters in a filename.

SQL injection vulnerability in the Swigmore institute (cgswigmore) extension before 0.1.2 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

Cross-site scripting (XSS) vulnerability in the Frontend Login Box (aka felogin) subcomponent in TYPO3 4.2.0 through 4.2.6 allows remote attackers to inject arbitrary web script or HTML via unspecified parameters.

The Install Tool 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 attackers to gain access by using only the password's md5 hash as a credential.

Cross-site scripting (XSS) vulnerability in the Install Tool 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 attackers to inject arbitrary web script or HTML via unspecified parameters.

Unspecified vulnerability in the session handling feature in freeCap CAPTCHA (sr_freecap) extension 1.2.0 and earlier for TYPO3 has unknown impact and attack vectors.

Unspecified vulnerability in the Random Images (maag_randomimage) extension 1.6.4 and earlier for TYPO3 allows remote attackers to execute arbitrary shell commands via unspecified vectors.

The Backend 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 place arbitrary web sites in TYPO3 backend framesets via crafted parameters, related to a "frame hijacking" issue.