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OpenSea Says It Patched an NFT Phishing Vulnerability
The NFT marketplace said it fixed the loophole as soon as it was notified by a security firm and no accounts were compromised.
Updated May 11, 2023, 5:46 p.m. Published Oct 13, 2021, 8:58 p.m.
OpenSea, a popular marketplace for non-fungible tokens, has closed an NFT phishing loophole discovered by Check Point Research, a division of publicly traded security firm Check Point Software Technologies.
- Check Point wrote about the discovery in a blog post on Wednesday and outlined the scam in a video, saying that clicking pop-ups associated with malicious, airdropped NFTs could have provided access to customers’ wallets.
- The company said that it notified OpenSea of the vulnerability on Sept. 26 and that OpenSea fixed the issue and verified the fix within an hour.
- “It’s important to note had an attacker attempted to take advantage of this flaw, the end user would have needed to approve the malicious transaction through a wallet signature,” OpenSea wrote in its own blog post about the issue on Wednesday. It said it hadn’t been able to identify any instances where the vulnerability was exploited.
- The phishing attack is a common tactic in the world of NFTs – thieves will send fishy tokens to public addresses on the Ethereum blockchain and wait for users to interact with them.
- Scams are still pervasive on the platform, and throughout crypto in general, as CoinDesk outlined in this piece on NFT phishing schemes.
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- As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
- GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
- Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
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French Banking Giant BPCE to Roll Out Crypto Trading for 2M Retail Clients
The service will allow customers to buy and sell BTC, ETH, SOL, and USDC through a separate digital asset account managed by Hexarq.
What to know:
- French banking group BPCE will start offering crypto trading services to 2 million retail customers through its Banque Populaire and Caisse d’Épargne apps, with plans to expand to 12 million customers by 2026.
- The service will allow customers to buy and sell BTC, ETH, SOL, and USDC through a separate digital asset account managed by Hexarq, with a €2.99 monthly fee and 1.5% transaction commission.
- The move follows similar initiatives by other European banks, such as BBVA, Santander, and Raiffeisen Bank, which have already started offering crypto trading services to their customers.
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