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TYPO3 CMS 6.2.20

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Release Notes for TYPO3 CMS 6.2.20

This document contains information about TYPO3 CMS 6.2.20 which was released on April 12th, 2016.

News

This release is a combined bug fix and security release.

Notes

Find more details in the security bulletins:

Download

https://typo3.org/download/

MD5 checksums

f4ab1d7d5fb26a24e616d2c5a0036110  typo3_src-6.2.20.tar.gz
43b4c85227edd67b40c71a05d2aae9eb  typo3_src-6.2.20.zip

SHA256 checksums

309eb79538187979ee2fcb6aebeabd1e8a2324b4d3161740a5a1f11f4c94f85b  typo3_src-6.2.20.tar.gz
85a3f6f0be67d009a98251816f15a71e1a7c03da9fd1456eea2636f546afe9b7  typo3_src-6.2.20.zip

Upgrading

The usual upgrading procedure applies. No database updates are necessary.
It might be required to clear all caches; the "important actions" section in the TYPO3 Install Tool offers the accordant possibility to do so.

Changes

Here is a list of what was fixed since 6.2.19:

2016-04-12  efbf8a9                  [RELEASE] Release of TYPO3 6.2.20 (TYPO3 Release Team)
2016-04-12  1fcfd5b  #75055          [SECURITY] Disallow login with empty password (Nicole Cordes)
2016-04-12  5a8e0a1  #28175          [SECURITY] Limit user access in workspace previews (Nicole Cordes)
2016-04-12  c6dcf83  #51908          [SECURITY] Prevent XSS in ElementBrowser (Markus Klein)
2016-04-12  ef368ac  #75164          [SECURITY] Prevent XSS in SelectMultipleSideBySideElement (Nicole Cordes)
2016-04-12  e7ca585  #73459          [SECURITY] Fix arbitrary file disclosure in form extension (Steffen Müller)
2016-04-12  ab32091  #75022          [BUGFIX] Load XML files of Extension Manager properly (Andreas Fernandez)
2016-04-07  ab3cc83  #74131          [BUGFIX] WinCache 2.0 and newer have no opcode cache (Alexander Opitz)
2016-04-06  f5219a6  #75423          [TASK] Allow installation of composer installers 1.2.x (Helmut Hummel)
2016-04-04  08ef6cd  #69773          [BUGFIX] Warning when clearing all caches from within install tool (Bernhard Kraft)
2016-03-31  d5d3832  #75273          [TASK] Loosen version constraint for TYPO3 CMS Composer Installers (Christian Opitz)
2016-03-31  ccea306  #73631          [BUGFIX] only trim leading slash from section name (Daniel Neugebauer)
2016-03-30  c36eb54  #75156          [BUGFIX] Add reference count to delete message (Gianluigi Martino)
2016-03-29  4b2594f  #75283          [BUGFIX] Use proper quotation in phpdoc of ExtensionManagementUtility::addService() (Andreas Fernandez)
2016-03-29  d767d59  #75287          [BUGFIX] Fix typo in BooleanNode exception message (Sascha Egerer)
2016-03-23  297a828  #75242          [BUGFIX] Use `modTSconfig` for default language label, if set (Andreas Fernandez)
2016-03-12  c5cec73  #72606          [BUGFIX] Prevent TYPO3.settings in ajax requests (Nicole Cordes)
2016-03-11  e9c6fb9  #74815          [TASK] Add unit tests for TYPO3SEARCH markers (Tymoteusz Motylewski)
2016-03-10  7e934ec  #74508          [BUGFIX] Load XML files of t3editor properly (Andreas Fernandez)
2016-03-06  25ee28e  #72225          [BUGFIX] Workspace page previews collide with generated preview links (Oliver Hader)
2016-03-05  9db88b5  #74127          [BUGFIX] Ensure t3d compatibility for supported TYPO3 version (Nicole Cordes)
2016-03-04  3fbe9cd  #70373          [BUGFIX] Adjust UserAgent checks in RTE to detect Edge correctly (Benjamin Kott)
2016-03-04  54e3a4d  #71094          [TASK] Keep selected page active after save & close (Gianluigi Martino)
2016-03-04  5ecde7c  #69346          [TASK] EXT:form - Update and optimize documentation (Björn Jacob)
2016-03-03  b389089  #72886          [TASK] Add info about Apache version when using mod_filter (Eric Chavaillaz)
2016-02-25  8060388  #73243          [BUGFIX] Stage buttons shown in frontend without user being repsonsible (Oliver Hader)
2016-02-23  5bea0c5                  [TASK] Set TYPO3 version to 6.2.20-dev (TYPO3 Release Team)

Past Release Notes

If you have skipped one or more versions while upgrading to this version, please make sure to read the ReleaseNotes of these versions as well.