CVE-2026-1929HIGH 8.8EPSS p41.8%
CVE-2026-1929CVE-2026-1929
Description
The Advanced Woo Labels plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 2.37. This is due to the use of `call_user_func_array()` with user-controlled callback and parameters in the `get_select_option_values()` AJAX handler without an allowlist of permitted callbacks or a capability check. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute arbitrary PHP functions and operating system commands on the server via the 'callback' parameter.
Scoring
| CVSS 3.1 | 8.8 (HIGH) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 0.55% probability of exploitation · percentile 41.8% · 2026-06-19T12:03:05Z |
| Published | 2026-02-25 |
| Last modified | 2026-04-15 |
Underlying weaknesses· 1
References
- https://plugins.trac.wordpress.org/browser/advanced-woo-labels/tags/2.34/includes/admin/class-awl-admin-ajax.php#L136
- https://plugins.trac.wordpress.org/browser/advanced-woo-labels/tags/2.34/includes/admin/class-awl-admin-ajax.php#L146
- https://plugins.trac.wordpress.org/browser/advanced-woo-labels/tags/2.37/includes/admin/class-awl-admin-ajax.php#L136
- https://plugins.trac.wordpress.org/browser/advanced-woo-labels/trunk/includes/admin/class-awl-admin-ajax.php#L146
- https://www.wordfence.com/threat-intel/vulnerabilities/id/bbae9c33-becb-4c9d-917f-0d8fe8312d0c?source=cve
1
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Improper Control of Generation of Code ('Code Injection')cwe-94 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.