GivingThanks
First Flight #28
Submission Details
Severity: medium
ValidReentrancy in NFT Minting allows Multiple NFTs for Single Donation in GivingThanks.sol
Author Revealed upon completion
Updates
Lead Judging Commences
Submission Judgement Published
Validated
Assigned finding tags:
finding-donate-reentrancy-multiple-NFT-minted
Impact: High, one charity can reenter the donate function with the same ETH provided and mint several NFT. Likelyhood: Low, any malicious charity can do it but Admin is trusted and should verify the charity contract before "verifying" it.
Rewards breakdown
nSLOC
67This contest has a flat reward structure with the following payouts:
High
100 EXP
Medium
20 EXP
Low
2 EXP
Live
The contest is live. Earn rewards by submitting a finding.
Appeals
This is your time to appeal against judgements on your submissions.
View preliminary resultsAppeals Review
Appeals are being carefully reviewed by our judges.
Rewards Distribution
The contest is complete and the rewards are being distributed.