Vulnerabilities (CVE)

Filtered by vendor Typo3 Subscribe
Total 518 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-12747 1 Typo3 1 Typo3 2026-06-17 6.5 MEDIUM 8.8 HIGH
TYPO3 8.x through 8.7.26 and 9.x through 9.5.7 allows Deserialization of Untrusted Data.
CVE-2019-11832 1 Typo3 1 Typo3 2026-06-17 9.3 HIGH 7.5 HIGH
TYPO3 8.x before 8.7.25 and 9.x before 9.5.6 allows remote code execution because it does not properly configure the applications used for image processing, as demonstrated by ImageMagick or GraphicsMagick.
CVE-2019-11831 5 Debian, Drupal, Fedoraproject and 2 more 5 Debian Linux, Drupal, Fedora and 2 more 2026-06-17 7.5 HIGH 9.8 CRITICAL
The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL.
CVE-2019-11830 1 Typo3 1 Pharstreamwrapper 2026-06-17 7.5 HIGH 9.8 CRITICAL
PharMetaDataInterceptor in the PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 mishandles Phar stub parsing, which allows attackers to bypass a deserialization protection mechanism.
CVE-2018-6905 1 Typo3 1 Typo3 2026-06-17 3.5 LOW 4.8 MEDIUM
The page module in TYPO3 before 8.7.11, and 9.1.0, has XSS via $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'], as demonstrated by an admin entering a crafted site name during the installation process.
CVE-2017-6370 1 Typo3 1 Typo3 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
TYPO3 7.6.15 sends an http request to an index.php?loginProvider URI in cases with an https Referer, which allows remote attackers to obtain sensitive cleartext information by sniffing the network and reading the userident and username fields.
CVE-2017-14251 1 Typo3 1 Typo3 2026-06-17 6.5 MEDIUM 8.8 HIGH
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.
CVE-2016-5091 1 Typo3 1 Typo3 2026-06-17 6.8 MEDIUM 8.1 HIGH
Extbase in TYPO3 4.3.0 before 6.2.24, 7.x before 7.6.8, and 8.1.1 allows remote attackers to obtain sensitive information or possibly execute arbitrary code via a crafted Extbase action.
CVE-2016-4056 1 Typo3 1 Typo3 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in the Backend component in TYPO3 6.2.x before 6.2.19 allows remote attackers to inject arbitrary web script or HTML via the module parameter when creating a bookmark.
CVE-2015-8760 1 Typo3 1 Typo3 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
The Flvplayer component in TYPO3 6.2.x before 6.2.16 allows remote attackers to embed Flash videos from external domains via unspecified vectors, aka "Cross-Site Flashing."
CVE-2015-8759 1 Typo3 1 Typo3 2026-06-17 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in the typoLink function in TYPO3 6.2.x before 6.2.16 and 7.x before 7.6.1 allows remote authenticated editors to inject arbitrary web script or HTML via a link field.
CVE-2015-8758 1 Typo3 1 Typo3 2026-06-17 3.5 LOW 5.4 MEDIUM
Multiple cross-site scripting (XSS) vulnerabilities in unspecified frontend components in TYPO3 6.2.x before 6.2.16 and 7.x before 7.6.1 allow remote authenticated editors to inject arbitrary web script or HTML via unknown vectors.
CVE-2015-8757 1 Typo3 1 Typo3 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in the Extension Manager in TYPO3 6.2.x before 6.2.16 and 7.x before 7.6.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to extension data during an extension installation.
CVE-2015-8756 1 Typo3 1 Typo3 2026-06-17 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in the search result view in the Indexed Search (indexed_search) component in TYPO3 6.2.x before 6.2.16 allows remote authenticated editors to inject arbitrary web script or HTML via unspecified vectors.
CVE-2015-8755 1 Typo3 1 Typo3 2026-06-17 3.5 LOW 5.4 MEDIUM
Multiple cross-site scripting (XSS) vulnerabilities in unspecified backend components in TYPO3 6.2.x before 6.2.16 and 7.x before 7.6.1 allow remote authenticated editors to inject arbitrary web script or HTML via unknown vectors.
CVE-2015-5956 1 Typo3 1 Typo3 2026-06-17 3.5 LOW N/A
The sanitizeLocalUrl function in TYPO3 6.x before 6.2.15, 7.x before 7.4.0, 4.5.40, and earlier allows remote authenticated users to bypass the XSS filter and conduct cross-site scripting (XSS) attacks via a base64 encoded data URI, as demonstrated by the (1) returnUrl parameter to show_rechis.php and the (2) redirect_url parameter to index.php.
CVE-2015-2821 1 Typo3 1 Neos 2026-06-17 6.5 MEDIUM N/A
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.
CVE-2015-2047 2 Debian, Typo3 2 Debian Linux, Typo3 2026-06-17 2.6 LOW N/A
The rsaauth extension in TYPO3 4.3.0 through 4.3.14, 4.4.0 through 4.4.15, 4.5.0 through 4.5.39, and 4.6.0 through 4.6.18, when configured for the frontend, allows remote attackers to bypass authentication via a password that is casted to an empty value.
CVE-2014-9509 1 Typo3 1 Typo3 2026-06-17 7.5 HIGH N/A
The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, when config.prefixLocalAnchors is set to all or cached, allows remote attackers to have an unspecified impact (possibly resource consumption) via a "Cache Poisoning" attack using a URL with arbitrary arguments, which triggers a reload of the page.
CVE-2014-9508 1 Typo3 1 Typo3 2026-06-17 4.3 MEDIUM N/A
The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, when config.prefixLocalAnchors is set and using a homepage with links that only contain anchors, allows remote attackers to change URLs to arbitrary domains for those links via unknown vectors.