CVE-2026-6020
7.2 HIGHPublished 2026-08-05 · Updated 2026-08-05
AI risk analysis
- Summary
- The flaw allows arbitrary function execution via an unfiltered user input parameter, enabling authenticated attackers with Administrator-level access to run any PHP code.
- Exploitability
- Exploitation requires Administrator privileges and involves sending a crafted request to the REST API endpoint; moderately difficult.
- Blast radius
- If exploited, it could lead to full control over the WordPress site, including data theft, defacement, or complete compromise.
- Prioritized remediation
- Update to the latest version of ShopLentor plugin immediately or disable the vulnerable custom-action endpoint.
Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.
NVD description
The ShopLentor plugin for WordPress is vulnerable to arbitrary function execution via the woolentoropt/v1/custom-action REST API endpoint in all versions up to, and including, 3.3.7. This is due to the handle_action() method passing user-supplied input directly to call_user_func() without an allowlist of permitted callbacks. This makes it possible for authenticated attackers, with Administrator-level access and above, to execute arbitrary PHP callable functions via the 'callback' parameter.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-470
All references
- https://plugins.trac.wordpress.org/browser/woolentor-addons/trunk/includes/admin-panel/includes/classes/Api/Custom_Actions.php#L99
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3504292%40woolentor-addons%2Ftrunk&old=3493678%40woolentor-addons%2Ftrunk&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/00138875-d892-460c-b0ce-7a01335d26dc?source=cve
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.