4632 matches found
TYPO3 Cross-Site Scripting in Link Handling
It has been discovered that t3:// URL handling and typolink functionality are vulnerable to cross-site scripting. Not only regular backend forms are affected but also frontend extensions which use the rendering with typolink...
TYPO3 CMS Possible Insecure Deserialization in Extbase Request Handling
It has been discovered that request handling in Extbase can be vulnerable to insecure deserialization. User submitted payload has to be signed with a corresponding HMAC-SHA1 using the sensitive TYPO3 encryptionKey as secret - invalid or unsigned payload is not deserialized. However, since sensiti...
GHSA-HH95-5XM5-V8V7 TYPO3 CMS Possible Insecure Deserialization in Extbase Request Handling
It has been discovered that request handling in Extbase can be vulnerable to insecure deserialization. User submitted payload has to be signed with a corresponding HMAC-SHA1 using the sensitive TYPO3 encryptionKey as secret - invalid or unsigned payload is not deserialized. However, since sensiti...
MAL-2024-1537 Malicious code in e2e-frontend (npm)
--- -= Per source details. Do not edit below this line.=- Source: ossf-package-analysis 2cc0de9f1d67d84da5e112a98d424fc366b573aa24bc68ac638ae8fdab9ef1f9 The OpenSSF Package Analysis project identified 'e2e-frontend' @ 1.0.0 npm as malicious. It is considered malicious because: - The package...
Malicious code in e2e-frontend (npm)
--- -= Per source details. Do not edit below this line.=- Source: ossf-package-analysis 2cc0de9f1d67d84da5e112a98d424fc366b573aa24bc68ac638ae8fdab9ef1f9 The OpenSSF Package Analysis project identified 'e2e-frontend' @ 1.0.0 npm as malicious. It is considered malicious because: - The package...
GHSA-QR5F-6FCV-W69Q Typo3 Security Misconfiguration in Frontend Session Handling
It has been discovered session data of properly authenticated and logged in frontend users is kept and transformed into an anonymous user session during the logout process. This way the next user using the same client application gains access to previous session data...
Typo3 Security Misconfiguration in Frontend Session Handling
It has been discovered session data of properly authenticated and logged in frontend users is kept and transformed into an anonymous user session during the logout process. This way the next user using the same client application gains access to previous session data...
GHSA-G9RV-6G56-65H8 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 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...
Cache Flooding in TYPO3 Frontend
Links with a valid cHash argument lead to newly generated page cache entries. Because the cHash is not bound to a specific page, attackers could use valid cHash arguments for multiple pages, leading to additional useless page cache entries. Depending on the number of pages in the system and the...
GHSA-PW2Q-QWVJ-GH43 Cache Flooding in TYPO3 Frontend
Links with a valid cHash argument lead to newly generated page cache entries. Because the cHash is not bound to a specific page, attackers could use valid cHash arguments for multiple pages, leading to additional useless page cache entries. Depending on the number of pages in the system and the...
Authentication Bypass in TYPO3 Frontend
Due to late TCA initialization the authentication service fails to restrict frontend user according to the validation rules. Therefore it is possible to authenticate restricted e.g. disabled frontend users...
GHSA-MH3R-6CP5-HC2J Authentication Bypass in TYPO3 Frontend
Due to late TCA initialization the authentication service fails to restrict frontend user according to the validation rules. Therefore it is possible to authenticate restricted e.g. disabled frontend users...
Information Disclosure in TYPO3 CMS
Failing to properly check user permission on file storages, editors could gain knowledge of protected storages and its folders as well as using them in a file collection being rendered in the frontend. A valid backend user account is needed to exploit this vulnerability...
Insecure Deserialization & Arbitrary Code Execution in TYPO3 CMS
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...
SQL Injection in TYPO3 Frontend Login
Failing to properly escape user input, the frontend login component is vulnerable to SQL Injection. A valid frontend user account is needed to exploit this vulnerability...
GHSA-J86X-PJMR-9M6W SQL Injection in TYPO3 Frontend Login
Failing to properly escape user input, the frontend login component is vulnerable to SQL Injection. A valid frontend user account is needed to exploit this vulnerability...
Authentication Bypass in TYPO3 CMS
The default authentication service misses to invalidate empty strings as password. Therefore it is possible to authenticate backend and frontend users without password set in the database. Note: TYPO3 does not allow to create user accounts without a password. Your TYPO3 installation might only be...
Frontend Checklist <= 2.3.2 - Admin+ Stored XSS via Items
Description The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup PoC 1. Add a checklist and for an item...
Frontend Checklist <= 2.3.2 - Admin+ Stored XSS
Description The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup 1. Go to frontend-checklist admin...