Attack Vectors
This Medium-severity vulnerability (CVSS 4.3) in the WordPress plugin Cryptocurrency (Token), Launchpad (Presale), ICO & IDO, Airdrop by TokenICO (slug: tokenico-cryptocurrency-token-launchpad-presale-ico-ido-airdrop) affects versions up to and including 2.4.7. An attacker must be able to log in with at least a Subscriber account (or higher) to exploit it.
The primary attack path is straightforward: once authenticated, the attacker can trigger the vulnerable function (saveDeployedContract) to overwrite stored contract address data. This can happen without user interaction (no “click required”), making it easier to execute quietly if an attacker gains even low-level access.
In business terms, the most common real-world scenario is compromised credentials: a reused password, a phished user, or an improperly issued low-privilege account that should not exist. Even though the attacker isn’t starting from “zero access,” subscriber access is often easier to obtain than admin access—especially on sites that allow registration, have legacy users, or use shared logins.
Security Weakness
The issue is a missing authorization (capability) check in the plugin’s saveDeployedContract function. In versions <= 2.4.7, this gap allows authenticated users at the Subscriber level and above to modify a WordPress option named tokenico_deployed_contracts.
What makes this risk meaningful is the nature of the data: the option stores the deployed smart contract addresses that the plugin displays. By overwriting that option, an attacker can poison the contract addresses shown to visitors—potentially directing stakeholders, community members, or investors to the wrong on-chain destination.
This is not described as a full site takeover in the published advisory, and the CVSS vector indicates no confidentiality impact and limited integrity impact. However, even a limited integrity issue can be high-impact for token, presale, launchpad, and airdrop workflows where trust and accuracy are core to conversion and reputation.
Technical or Business Impacts
Brand and trust damage: If your site displays incorrect contract addresses, visitors may believe your organization is running a scam or is operationally careless. For marketing teams, this can quickly erode campaign performance and community confidence.
Revenue and conversion loss: Poisoned addresses can disrupt token launches, presales, ICO/IDO promotions, and airdrop participation flows. Even a short window of incorrect information can lead to lost momentum, higher support volume, and abandoned conversions.
Compliance and governance risk: For compliance, legal, and finance stakeholders, publishing incorrect token-related details can create reporting and disclosure concerns, especially if the website is used as an “official source” for launch information.
Operational disruption: Incident response may require urgent site updates, user communication, social proof remediation, and coordination across marketing, engineering, and leadership—often during a time-sensitive launch window.
Remediation: Update Cryptocurrency (Token), Launchpad (Presale), ICO & IDO, Airdrop by TokenICO to version 2.4.8 or newer (patched). Reference: CVE-2025-11773 and the advisory source at Wordfence.
Similar Attacks
Authorization gaps and plugin-level integrity issues are common root causes in real-world WordPress incidents. Here are a few well-known examples of WordPress plugin vulnerabilities attackers have exploited at scale:
Elementor Pro (2023) – critical vulnerability patched
WooCommerce Payments (2021) – critical vulnerability disclosure
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