No, there's only been one version of Spoiler that I'm aware of.
The Stephanie Brown version of the character was introduced in 1992, about six years after Crisis on Infinite Earths. (Crisis on Infinite Earths is what most people are referring to as "pre-Crisis" or "post-Crisis".)
As for pre-New52, Spoiler/Stephanie Brown had more of a backstory (also being a former Robin and later a Batgirl), but those incidents seem to have not necessarily have happened any longer in the main continuity. She's still Stephanie Brown, and she's still the daughter of a Baman-villain called Cluemaster.