Conflicting CSP injection

SudoMo

New Member
Hi there,

as I recently read in the ghacks repository, CSP injections can only be applied by one party.

"CSP: When multiple extensions use CSP injection to modify headers, only one wins and predicting the winner is like rolling a dice. Some CSP items (this is not an exhaustive list) to be aware of are highlighted below. "
Sources:
gorhill:

Using AdGuard on Windows in combination with the new Assistent extention in FF, do I have the same race for CSP injection between extensions like NoScript or uMatrix?

Thanks in advance,
SudoMo
 
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