CVE-2026-88845

4.3 mediumEPSS 0.1%

Medium (4.3). EPSS 0.1% chance of exploitation in the next 30 days.

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not perform any capability or nonce checks on an administrative maintenance action, allowing any authenticated user, such as a subscriber, to trigger it and create published content on the site attributed to their own account.

Severity

CVSS 3.1

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-31)
CWE: CWE-862
Published: 2026-09-24
Modified: 2026-09-24
Record from: the NVD, synced 2026-10-19

References

https://wpscan.com/vulnerability/a1693fd3-7ba9-4a59-99ea-7f9fd00a9de1/

Check your stack JSON