Several vulnerabilities have been discovered in the third party TYPO3 extensions Formhandler and Questionaire
For further information on the issue in extension Formhandler, please read the related advisory TYPO3-EXT-SA-2011-003 that was published today:
https://typo3.org/security/advisory/typo3-ext-sa-2011-003/
For further information on the issue in extension Questionaire (pbsurvey), please read the related advisory TYPO3-EXT-SA-2011-004 that was published today:
https://typo3.org/security/advisory/typo3-ext-sa-2011-004/
In general the TYPO3 Security Team recommends to read the following pages:
- The TYPO3 Security Guide: https://docs.typo3.org/m/typo3/reference-coreapi/main/en-us/Security/Index.html#security-guidelines
- Make sure you are subscribed to the TYPO3 Announce List: http://lists.typo3.org/cgi-bin/mailman/listinfo/typo3-announce
- See all TYPO3 security advisories