From the Kissassist Wiki....
https://www.redguides.com/docs/projects/kissassist/#cures-settings
[Cures] Settings
CuresOn 0 = Off (default) | 1 = On | 2 = Self | 3 = Group
Toggles the cure feature and determines who gets cured.
• 0 =
Off. Cure feature disabled.
• 1 =
On. Cure self and others.
• 2 =
Self Only. Only cure yourself.
• 3 =
Self and Group Only. Cure self and group members only.
CuresSize 5 (default)Sets the number of Cures#= entries to parse. Similar function to DPSSize.
If CuresSize=3, then Cures4, Cures5, etc. will be ignored.
Cures1-5 NULL (default) | AA/Spell/Disc/Item|[DebuffType]
What cures to use. Accepts spell names, AA names, disc names, or item names.
Syntax: <strong>Cures#=<span>AA/Spell/Disc/Item</span>|<span>DebuffType</span></strong>
Valid DebuffTypes: Poison, Disease, Curse, Corruption, Mezzed
Leaving the DebuffType tag off will try to cure any debuff.
Cures1=Radiant Cure
Cures2=Remove Curse|Curse
Cures3=Unblemished Blood|Poison
Cures4=Ornate Stone Medicine Totem
Cures5=Ward of Purity|Corruption
You need to have your cure spells memmed if you're using spells. KissAssist won't memorize a cure to cast it.
Conditions are supported.
If you want to avoid trying to cure Curse set your cure spell/aa/item to specifically cure something like |Poison or |Disease. I have not tested conditions with Cures - My worry is that a Not (!) argument for a curse spell would just start spamming the cure indefinitely. But if you know of a specific event that has a specific curse spell that you can and want to dispel that would be a good one for |Curse|Cond# (if it works). It seems like a very specific issue with the event so it will probably need a more hands on approach like the others have stated to just turn it off/on.