What is CVE-2026-1787?

CVE-2026-1787 is a medium-severity vulnerability in Thimpress Learnpress – Backup & Migration Tool, classified under Missing Authorization. CVSS score: 4.8/10. Published 2026-02-21.

How severe is CVE-2026-1787?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Auth bypass in Thimpress Learnpress – Backup & Migration Tool

CVE-2026-1787

The LearnPress Export Import – WordPress extension for LearnPress plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'delete_migrated_data' function in all versions up to, and including…

Vulnerability class: Broken Access Control

EPSS: 0.002 (13.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L.

Affected products

Thimpress Learnpress – Backup & Migration Tool — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2026-1787?: CVE-2026-1787 is a medium-severity vulnerability in Thimpress Learnpress – Backup & Migration Tool, classified under Missing Authorization. CVSS score: 4.8/10. Published 2026-02-21.
How severe is CVE-2026-1787?: Medium severity. CVSS v3 base score is 4.8 out of 10.