Submission Details
Severity:
Centralized Owner Control in `SoulboundProfileNFT::blockProfile()` function
Description: owner can unilaterally block/burn any user's profile without recourse
Impact: Potential abuse of administrative privileges
Proof of Concept:
contract MaliciousOwner {
function arbitrarilyBlockProfiles(address[] memory victimAddresses) external {
for(uint i = 0; i < victimAddresses.length; i++) {
// Owner can mass block without justification
soulboundNFT.blockProfile(victimAddresses[i]);
}
}
}
Recommended Mitigation:
Implement multi-signature blocking mechanism
Add appeal process for blocked profiles
Create transparent blocking criteria
Rewards breakdown
nSLOC
197This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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