What is CVE-2025-56207?

CVE-2025-56207 is a medium-severity vulnerability in N/a, classified under CWE-1259. CVSS score: 6.5/10. Published 2025-09-30.

How severe is CVE-2025-56207?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2025-56207 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in N/a

CVE-2025-56207

A security flaw in the '_transfer' function of a smart contract implementation for Money Making Opportunity (MMO), an Ethereum ERC721 Non-Fungible Token (NFT) project, allows users or attackers to transfer NFTs to the zero address, leading to permanent asset loss and non-compliance with the ERC721 standard. The eth address is 0x41d3d86a84c8507a7bc14f2491ec4d188fa944e7, contract name is MoneyMakingOpportunity, and compiler version is v0.8.17+commit.8df45f5f.

EPSS: 0.003 (25.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-1259

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org

Frequently asked questions

What is CVE-2025-56207?: CVE-2025-56207 is a medium-severity vulnerability in N/a, classified under CWE-1259. CVSS score: 6.5/10. Published 2025-09-30.
How severe is CVE-2025-56207?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2025-56207 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.