A stored cross-site scripting (XSS) vulnerability in the Edit Profile feature of DBSyncer v2.0.6 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Nickname parameter.
https://github.com/86dbs/dbsyncer
https://gist.github.com/chao112122/504e224e63c9a966ba233df1d523ce4f