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Merchant Moe

Merchant Moe is the cornerstone DEX for Mantle Network, offering seamless trading, discretized liquidity, and real yield all within his intuitive and easy-to-navigate platform. Built with the same robust technology as LFJ Dex, Merchant Moe is a distinct and purpose-built native DEX for the Mantle Network, with unique features and offerings tailored specifically to serve the Mantle Ecosystem.

Vulnerabilities discovered in code shared between LFJ and Merchant Moe may only be submitted to one bug bounty program. Duplicate submissions to both programs for the same underlying issue will be rejected.

Mantle
Defi
DEX
AMM
Solidity
Maximum Bounty
$100,000
Live Since
30 January 2026
Last Updated
23 February 2026
  • Runnable PoC Required

Select the category you'd like to explore

Assets in Scope

Target
Name
MoeFactory
Added on
19 February 2026
Target
Name
MoePairImplementation
Added on
19 February 2026
Target
Name
MoeRouter
Added on
19 February 2026
Target
Name
MoeToken
Added on
19 February 2026
Target
Name
JoeToken
Added on
19 February 2026
Target
Name
MasterChefImplementation
Added on
19 February 2026
Target
Name
MoeStakingImplementation
Added on
19 February 2026
Target
Name
VeMoeImplementation
Added on
19 February 2026
Target
Name
StableMoeImplementation
Added on
19 February 2026
Target
Name
JoeStakingImplementation
Added on
19 February 2026
Target
Name
RewarderFactoryImplementation
Added on
19 February 2026
Target
Name
MasterChefRewarderImplementation
Added on
19 February 2026

Impacts in Scope

Severity
Critical
Title

Manipulation of governance voting result deviating from voted outcome and resulting in a direct change from intended effect of original results

Severity
Critical
Title

Direct theft of any user funds, whether at-rest or in-motion, other than unclaimed yield

Severity
Critical
Title

Direct theft of any user NFTs, whether at-rest or in-motion, other than unclaimed royalties

Severity
Critical
Title

Permanent freezing of funds

Severity
Critical
Title

Protocol insolvency

Severity
High
Title

Theft of unclaimed yield

Severity
High
Title

Permanent freezing of unclaimed yield

Severity
High
Title

Temporary freezing of funds

Severity
Medium
Title

Smart contract unable to operate due to lack of token funds

Severity
Medium
Title

Block stuffing

Severity
Medium
Title

Griefing (e.g. no profit motive for an attacker, but damage to the users or the protocol)

Severity
Medium
Title

Theft of gas

Out of scope

Default Out of Scope and rules

Smart Contract specific

  • Incorrect data supplied by third party oracles
    • Not to exclude oracle manipulation/flash loan attacks
  • Impacts requiring basic economic and governance attacks (e.g. 51% attack)
  • Lack of liquidity impacts
  • Impacts from Sybil attacks
  • Impacts involving centralization risks

All categories

  • Impacts requiring attacks that the reporter has already exploited themselves, leading to damage
  • Impacts caused by attacks requiring access to leaked keys/credentials
  • Impacts caused by attacks requiring access to privileged addresses (including, but not limited to: governance and strategist contracts) without additional modifications to the privileges attributed
  • Impacts relying on attacks involving the depegging of an external stablecoin where the attacker does not directly cause the depegging due to a bug in code
  • Mentions of secrets, access tokens, API keys, private keys, etc. in Github will be considered out of scope without proof that they are in-use in production
  • Best practice recommendations
  • Feature requests
  • Impacts on test files and configuration files unless stated otherwise in the bug bounty program
  • Impacts requiring phishing or other social engineering attacks against project's employees and/or customers