Vulnerability details
CVE-2026-6020
devitemsllc ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin
ShopLentor <= 3.3.7 - Authenticated (Administrator+) Arbitrary Function Execution via 'callback' Parameter via REST API
CVSS 3.1
7.2High
Official 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 scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.2High | 3.1 | CVEProject cvelistV5 (CNA) (Wordfence) | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| devitemsllc | ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin | v ≤ 3.3.7 | CVEProject cvelistV5 (CNA) |
References and advisories
3- https://www.wordfence.com/threat-intel/vulnerabilities/id/00138875-d892-460c-b0ce-7a01335d26dc?source=cve
- 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=
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Details
- Published
- 2026-08-05
- Last updated
- 2026-08-05
- State
- Published
- Assigner (CNA)
- Wordfence
Exploit prediction (EPSS)
0.78%
Probability of exploitation in 30 days
56.1%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-470Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')