Several vulnerabilities in third party extensions

Several vulnerabilities have been found in the following third-party TYPO3 extensions: MM DAM - FEFileList mmdamfilelist, Events julleevents, WEC Staff Directory wecstaffdirectory, TGM news tgmnews, TGM media tgmmedia, TGM calendar module tgmcal, DAM Lightbox damlightbox, Download system...