Vulnerability · Published Jul 28, 2026 · Assigned by Wordfence

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

Medium 4.3

In plain English

A medium-severity authorization bypass via user-controlled key in ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin from devitemsllc. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.4%top 68.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
devitemsllc	ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin	0 – through 3.4.5

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

In plain English

Official description

Affected products (as reported)

References