--- title: TYPO3 CMS 4.5.22, 4.6.15 and 4.7.7 released url: "https://news.typo3.com/article/typo3-cms-4522-4615-and-477-released" description: The TYPO3 Community announces versions 4.5.22, 4.6.15 and 4.7.7 of the TYPO3 Enterprise Content Management System. image: "https://news.typo3.com/_assets/d1e01514e4c4a5b3147940fa2ec50682/Images/og-image-news.jpg" date: 2026-06-11 modified: 2026-06-11 categories: - "Developer & Technology" --- # TYPO3 CMS 4.5.22, 4.6.15 and 4.7.7 released - [Developer & Technology](https://news.typo3.com/article/category/developer-technology) TYPO3 CMS 4.5.22, 4.6.15 and 4.7.7 released =========================================== 13 November 2012 The TYPO3 Community announces versions 4.5.22, 4.6.15 and 4.7.7 of the TYPO3 Enterprise Content Management System. - ![](https://news.typo3.com/typo3temp/assets/t3g/blog/gravatar/8e202750104c99d293acb809d0538e56.jpeg)[Steffen Ritter](https://news.typo3.com/article/author/steffen-ritter) We are announcing the release of the following TYPO3 CMS updates: - TYPO3 CMS 4.5.22 - TYPO3 CMS 4.6.15 - TYPO3 CMS 4.7.7 All versions are maintenance releases and contain bugfixes only. **IMPORTANT: These versions include important fixes to regressions introduced within the security releases last week.** - 4.5.21 on PHP 5.2: Extbase Unit-Tests failed due to usage of PHP 5.3 features - 4.5.21 on PHP 5.2: Extbase "NotEmptyValidator" uses Namespace Syntax of Countable Object (PHP 5.3 Feature) - All Version: Wrong Quoting in an XSS fixed rendered many links and checkboxes within the backend unusable For details about the releases, please visit the following websites: MD5 checksums: ``` 6c5682fd6a112382f665bd2c1b98fef9 blankpackage-4.5.22.tar.gza7241120cce818643fa8ad4c60799c48 blankpackage-4.5.22.zip7d498bb8d93c3807fa266d5bfc359fe9 dummy-4.5.22.tar.gz2e178e99d9d2893538060f967f9c7225 dummy-4.5.22.zip09eddc2aafd8e37702cec851454df041 introductionpackage-4.5.22.tar.gz3e3b5214d2aa8a21bd4f6e1d274e7345 introductionpackage-4.5.22.zipb89b4a636ed8ebe08f74a390ebbf56c0 typo3_src+dummy-4.5.22.zip140a119b96b0c45c14403019541b9709 typo3_src-4.5.22.tar.gz4e318ad3cd27c50b97eaddfffbf144f1 typo3_src-4.5.22.zip ``` ``` b64df89827e55dbd38fee0ce5ae5db8e blankpackage-4.6.15.tar.gz8a7db89162e3db079fbdde1541a15f10 blankpackage-4.6.15.zip5bb34625fd4913df2bd043fc15fabab0 dummy-4.6.15.tar.gz5c9a4d5721bbc128d39db2fd365ee61f dummy-4.6.15.zip7464dcb7e4fded2df5d69806e840127f typo3_src+dummy-4.6.15.zip7668ec8731709fdcedd4114c329796d4 typo3_src-4.6.15.tar.gz937cd1a4508f8b8e551abc67c58f1980 typo3_src-4.6.15.zip ``` ``` f9272503bf1ba0a947788efffbefa4bc blankpackage-4.7.7.tar.gzaf4f8360cff1835571d891d1404cd150 blankpackage-4.7.7.zipc70c207ace5da046e4ec99ac155926ce dummy-4.7.7.tar.gz5b71216f439fb94b45b9c5735ddc154c dummy-4.7.7.zipab0348bd877f1d662bb87aa5d0f365f3 governmentpackage-4.7.7.tar.gz03078295ce39697524a8d4c6e9388b92 governmentpackage-4.7.7.zip9cfaa82517bd0006cb0bcd02f050fd9f introductionpackage-4.7.7.tar.gza0b97ccc6f51abf0ed159a4d8f526f8f introductionpackage-4.7.7.zipffaa8b515b236fb23758c7d0f8e01202 typo3_src+dummy-4.7.7.zip727240babda74a212a608a47938e0812 typo3_src-4.7.7.tar.gzb73435fcd5e19ccd58a1379105849c32 typo3_src-4.7.7.zip ``` Download: [http://typo3.org/download/](https://news.typo3.com/download/packages/) ![](https://news.typo3.com/typo3temp/assets/t3g/blog/gravatar/9968a07817e9581cf64bc68eb7883c31.jpeg) About the Author [Steffen Ritter](https://news.typo3.com/article/author/steffen-ritter) [More posts by this author](https://news.typo3.com/article/author/steffen-ritter)