What’s Vulnerable › Vulnerabilities

CVE-2026-1870: Thim Kit for Elementor <= 1.3.7 - Missing Authorization to Unauthenticated Private Course Disclosure

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-16 · updated 2026-06-17
• Weakness: CWE-862

Description

The Thim Kit for Elementor – Pre-built Templates & Widgets for Elementor plugin for WordPress is vulnerable to unauthorized access of data due to a missing validation checks on the 'thim-ekit/archive-course/get-courses' REST endpoint callback function in all versions up to, and including, 1.3.7. This makes it possible for unauthenticated attackers to disclose private or draft LearnPress course content by supplying post_status in the params_url payload.

Affected products

• thimpress Thim Kit for Elementor – Pre-built Templates & Widgets for Elementor: through 1.3.7

References

• https://plugins.trac.wordpress.org/changeset/3467195/thim-elementor-kit
• https://www.wordfence.com/threat-intel/vulnerabilities/id/7c82577a-e7ee-4549-8d0f-bed09effa035?source=cve

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