CVE-2025-11986mediumCWE-306

CVE-2025-11986: medium-severity vulnerability in odude Crypto Tool

Crypto Tool <= 2.22 - Unauthenticated Information Exposure via Global Authentication State

Published · Updated

Follow this CVE+ Monitor Crypto Tool

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 0.4%
The Crypto plugin for WordPress is vulnerable to Information exposure in all versions up to, and including, 2.22. This is due to the plugin registering an unauthenticated AJAX action (wp_ajax_nopriv_crypto_connect_ajax_process) that allows calling the register and savenft methods with only a publicly-available nonce check and no wallet signature verification. This makes it possible for unauthenticated attackers to set a site-wide global authentication state via a single transient, bypassing all access controls for ALL visitors to the site. The impact is complete bypass of [crypto-block] shortcode restrictions and page-level access controls, affecting all site visitors for one hour, plus the ability to inject arbitrary data into the plugin's custom_users table.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
odude · Crypto Tool
Related CVEs — odude Crypto Tool

In the same product, most dangerous first.

CVE-2024-9989CRITICALCrypto <= 2.18 - Authentication Bypass via log_inEPSS 7.1%CVE-2024-9988CRITICALCrypto <= 2.19 - Authentication Bypass via registerEPSS 1.1%CVE-2025-11988MEDIUMCrypto Tool <= 2.22 - Missing Authentication to Unauthenticated Limited File DeletionEPSS 0.4%CVE-2024-9990HIGHCrypto <= 2.15 - Cross-Site Request Forgery to Authentication BypassEPSS 0.3%