CVE-2025-11986
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk27th percentile - higher than 27% of all known CVEs
Summary
The Crypto plugin for WordPress in versions up to and including 2.22 is vulnerable to information exposure. It registers 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 enables unauthenticated attackers to set a site-wide global authentication state via a single transient, bypassing access controls for all visitors for one hour, plus inject arbitrary data into the plugin's custom_users table.
Risk Assessment
An attacker can completely bypass [crypto-block] shortcode restrictions and page-level access controls for all site visitors for one hour. Arbitrary data injection into the plugin's table is also possible, potentially leading to further abuse.
Recommendation
Update the Crypto plugin to a version newer than 2.22 as soon as it becomes available. Until then, consider disabling the plugin or restricting site access and monitor for unusual entries in the custom_users table.
Related vulnerabilities
- CVE-2026-107510Critical
An authenticated high privilege user can inject arguments in troubleshooting commands resulting in privilege escalation.
- CVE-2026-12260Critical
SQL injection in the NetBoard CRM demo platform; specifically, the vulnerable component is the 'user-name' POST parameter in the '/module/auth/recovery.php' endpoint. The parameter is vulnerable to blind attacks based on Boolean, error, time-based and UNION techniques. Exploitation allows attackers to extract confidential information (such as the version and type of backend used), alter data or further compromise the CRM environment.
- CVE-2026-105110Critical
OS Command Injection in the login.xgi CGI endpoint in Iskratel Innbox GPON ONT devices allows an unauthenticated remote attacker to execute arbitrary commands as root via the CLI parameter.
- CVE-2026-85097Critical
The Bricksforge plugin for WordPress is vulnerable to unauthenticated arbitrary file upload in versions up to, and including, 3.1.8.9. This is due to insufficient validation of the attacker-controlled URL field in the 'temporaryFileUploads' parameter during form submission. An unauthenticated attacker can first obtain a valid nonce via the bricksforge_regenerate_nonce AJAX endpoint, then upload a GIF/PHP polyglot file to the temporary upload directory where MIME type validation is correctly performed. Subsequently, the attacker can submit a form with a crafted 'temporaryFileUploads' parameter where the server-side file path points to the validated GIF file, but the attacker-controlled url field ends with a .php extension. This makes it possible for unauthenticated attackers to upload and execute arbitrary PHP code on the server.
- CVE-2026-107459Critical
The SecuShare Pro developed by Openfind has an OS Command Injection vulnerability. Unauthenticated remote attackers can inject arbitrary OS commands and execute them on the server.
- CVE-2026-103692Critical
The Frontend Dashboard WordPress plugin before 3.0.5 does not perform any authorisation or nonce check on actions available to unauthenticated users that call an attacker-chosen PHP function or class method with the request data, allowing unauthenticated users to take over any account, including administrators.
- CVE-2026-103646Critical
The Ultimate Multisite WordPress plugin before 2.17.0 does not require authentication before a logged-out checkout is linked to, and logged in as, an existing WordPress account matching the submitted email address, and its duplicate-account check normalizes that address differently from the lookup used to create the customer, so an unauthenticated attacker can log in as any existing user, including a Network Super Admin, whose email address they know. This bypass is not addressed by the 2.15.1 fix for CVE-2026-75957 and remains exploitable in all versions up to and including 2.16.1, the releases that fix was expected to cover. Exploitation requires a checkout form configured without a password field (auto-generated password) and a target account that has no existing customer record in the Ultimate Multisite WordPress plugin before 2.17.0.
- CVE-2026-17609Critical
The Super Forms plugin for WordPress up to version 6.3.316 contains an arbitrary directory deletion vulnerability. This is due to insufficient validation of attacker-controlled JSON fields and an ineffective ABSPATH guard that can be easily bypassed. An unauthenticated attacker can recursively delete arbitrary directories on the server, including the WordPress root directory, provided the administrator has enabled the 'Delete files from server after form submissions' setting.
- CVE-2026-107282Critical
Vulnerability in AsyncHttpClient (AHC) library before versions 3.0.13 and 2.16.1 allows cross-host request replay that updates the current request but leaves the target request and proxy context pointing to the original origin. This can send the original host's path, Host header, Authorization credentials, or plaintext request to the replay destination.
- CVE-2026-76268Critical
Vulnerability in Splunk Enterprise before versions 10.4.3 and 10.2.7 allows an unauthenticated user with network access to the Patroni REST API on a search head cluster member to execute attacker-controlled OS commands. The interface does not require authentication for critical configuration operations.
Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

