A security issue in Pagure has been announced on February 8: https://www.openwall.com/lists/oss-security/2019/02/08/1
Fedora has issued an advisory for this on February 24: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/S2EOZZCWSNGXKL7CP3HFPWHO4B2KLZDT/ Fixed in Cauldron in pagure-5.3-1.mga7 by Neal two weeks ago.
Resolution: (none) => FIXEDStatus comment: (none) => Fixed upstream in 5.3Status: NEW => RESOLVED