PT-2026-43493 · WordPress · Shoplentor

Ammonia · Published 2026-05-27 · Updated 2026-05-27 · CVE-2026-6287

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions ShopLentor - WooCommerce Builder for Elementor & Gutenberg versions prior to 3.3.9

Description The ShopLentor - WooCommerce Builder for Elementor & Gutenberg plugin for WordPress contains a Stored Cross-Site Scripting issue. This occurs due to insufficient input sanitization and output escaping within the blockUniqId block attribute across multiple Product Gride blocks. Authenticated attackers with contributor-level access or higher can inject arbitrary web scripts into pages, which then execute when a user visits the affected page.

Recommendations Update the plugin to a version later than 3.3.8.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-6287

Affected Products

Shoplentor

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-6287 · Security Note
• https://t.me/cveNotify/164797 · Telegram Post
• https://plugins.trac.wordpress.org/changeset/3521229/woolentor-addons · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/b2d75e43-cd46-4c23-bea4-3564e0334a32?source=cve · Note