Medium 4.3Published Jul 28, 2026

CVE-2026-16797ShopLentor <= 3.4.5 - Insecure Direct Object Reference to Authenticated (Contributor+) Sensitive Information Exposure via 'optionSection' Parameter

Updated under an hour ago (Oct 26, 2026, 10:23 PM ET)

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It affects devitemsllc ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for devitemsllc ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin

Exploited in the last 30 days

The ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.4.5 via the 'optionSection' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access and above, to read arbitrary wp_options rows — including internal plugin news feed data, WooCommerce block pattern transients, and third-party configuration records — whose values are stored as arrays-of-arrays containing 'title' keys, enabling cross-plugin data leakage.

CVSS: 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-639
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Wordfence
NVD analysis: Deferred
Record last updated: Jul 28, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

devitemsllc ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin devitemsllc:shoplentor_all_in_one_woocommerce_growth_and_store_enhancement_plugin (from the name)	through 3.4.5	CNA record

References

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/75d5c684-090e-4fff-9bf7-2b7c41ef95d3?source=cve
https://plugins.trac.wordpress.org/browser/woolentor-addons/tags/3.4.5/woolentor-blocks/includes/classes/Api/Api.php#L476
https://plugins.trac.wordpress.org/browser/woolentor-addons/tags/3.4.5/woolentor-blocks/includes/helper-functions.php#L7
https://plugins.trac.wordpress.org/browser/woolentor-addons/tags/3.4.5/woolentor-blocks/includes/classes/Api/Api.php#L143
https://plugins.trac.wordpress.org/browser/woolentor-addons/tags/3.4.5/woolentor-blocks/includes/classes/Api/Api.php#L168
https://plugins.trac.wordpress.org/changeset?reponame=&old=3623166%40woolentor-addons&new=3623166%40woolentor-addons

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.