Alba Board <= 2.1.3 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Disclosure via 'card_id' Parameter
The Alba Board plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.1.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to access arbitrary private alba_card post data, including title, description, assignee, due date, tags, and comments, that is intended to be restricted to Administrators and Editors. The handler is registered via the wp_ajax_nopriv_ hook and its nonce is exposed to all site visitors through wp_localize_script on pages containing the [alba_board] shortcode, making this exploitable by unauthenticated users who can access any such page.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| WordPress plugin | Alba Board – Custom Kanban Board and Task Management | <= 2.1.3 | 2.1.4 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N- Weakness (CWE)
CWE-862- Platform
- WordPress
- Package
Alba Board – Custom Kanban Board and Task Management- Disclosed
- 05.06.2026
- Updated
- 11.10.2026 10:23
Sources and licenses
Wordfence Intelligence - efe57241-2bb3-41d1-8638-b69ceaff0b4f - Wordfence Intelligence
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Vulnerability history: Alba Board – Custom Kanban Board and Task Management
All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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