CVE-2026-2025 Scanner

Mail Mint is a popular WordPress plugin used by website administrators to manage email subscriptions and campaigns. This plugin is widely deployed across various types of websites, from small blogs to large e-commerce sites, because of its ease of use and seamless integration with WordPress. Businesses and individual content creators utilize it to maintain contact with their subscribers efficiently. By providing tools for list building, segmentation, and automation of emails, Mail Mint serves the purpose of enhancing communication. Its features are particularly appealing to digital marketers and entrepreneurs seeking to improve customer engagement and retention. This plugin's integration capability allows it to work synergistically with other WordPress tools.

Information Disclosure is a vulnerability category that involves unauthorized access to information, often due to improper handling of sensitive data. In the case of Mail Mint, the vulnerability is rooted in a REST API endpoint that lacks proper authorization checks. This flaw can enable unauthenticated users to retrieve email addresses of blog users, without having legitimate access rights. Such exposure of information poses significant privacy concerns for affected users. Moreover, the ease of exploitation, as it does not require user authentication, heightens the risk and potential impact of this vulnerability. Information Disclosure often occurs when sensitive data is either not properly secured or mistakenly made accessible.

The technical details of this vulnerability in Mail Mint involve its REST API endpoint that exposes sensitive data. The specific endpoint allows users to access a list of email addresses without requiring authentication. This occurs because the plugin does not adequately validate access permissions for users accessing the API. The exploitation involves sending a GET request to this vulnerable endpoint and checking for a 200 OK status with specific JSON content. Consequently, this could lead to the exposure of email addresses if the vulnerability is not patched. The lack of appropriate access control in the plugin is the core technical flaw leading to this issue.

When this vulnerability is exploited, it can lead to various adverse effects. The primary impact is privacy breach, as email addresses of blog users can be exposed to malicious actors. Such exposure could lead to targeted phishing attacks, where attackers spoof communication from trusted sources to deceive victims. Additionally, these compromised email addresses could be sold on the black market, increasing the risk of spam and unwanted solicitation. Websites using Mail Mint may face reputational damage if their users' information is compromised. The breach of users' information could also lead to legal liabilities depending on data protection regulations.

REFERENCES

• https://wpscan.com/vulnerability/1b815cde-cd9d-46fa-a6ab-3d2851705e7b/
• https://nvd.nist.gov/vuln/detail/CVE-2026-2025
• https://wordpress.org/plugins/mail-mint/