Noun
SSRF (plural SSRFs)
(computing, networking) Initialism of server-side request forgery.
Other recent "research" from the SSRF has indicated that is similarly caused by negative energies, and the crisis will culminate with World War III. Source: Internet
So, to explain: SSRF is a way that someone with possibly very limited access to your network can send a legitimate looking query to one of your servers… Source: Internet