[TYPO3-announce] [Ticket#201602234084000031] Multiple vulnerabilities in TYPO3 CMS

[TYPO3 Security Team]

Dear TYPO3 users!

It has been discovered that TYPO3 CMS is susceptible to XML External Entity
(XXE) Processing, Cross-Site Scripting and Denial of Service attacks.

For details on the issues please read the accordant advisories:

TYPO3-CORE-SA-2016-005: XML External Entity (XXE) Processing in TYPO3 Core
[1]https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-005/

TYPO3-CORE-SA-2016-006: Cross-Site Scripting in TYPO3 component Backend
[2]https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-006/

TYPO3-CORE-SA-2016-007: Cross-Site Scripting in TYPO3 component CSS styled
content
[3]https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-007/

TYPO3-CORE-SA-2016-008: Denial of Service attack possibility in TYPO3
component Indexed Search
[4]https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-008/

In general the TYPO3 Security Team recommends to read the following pages:

The TYPO3 Security Guide:
[5]https://docs.typo3.org/typo3cms/SecurityGuide/

Make sure you are subscribed to the TYPO3 Announce List:
[6]http://lists.typo3.org/cgi-bin/mailman/listinfo/typo3-announce

See all TYPO3 security advisories:
[7]https://typo3.org/teams/security/security-bulletins/

Regards,

Nicole Cordes
Member of the TYPO3 Security Team

--
TYPO3 Security Team homepage: [8]https://typo3.org/teams/security/

E-Mail: security at typo3.org

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[1] https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-005/
[2] https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-006/
[3] https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-007/
[4] https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-008/
[5] https://docs.typo3.org/typo3cms/SecurityGuide/
[6] http://lists.typo3.org/cgi-bin/mailman/listinfo/typo3-announce
[7] https://typo3.org/teams/security/security-bulletins/
[8] https://typo3.org/teams/security/