CVE-2023-4805

5.4 mediumEPSS 0.5%

Medium (5.4) in themeum tutor lms. EPSS 0.5% chance of exploitation in the next 30 days.

The Tutor LMS WordPress plugin before 2.3.0 does not sanitise and escape some of its settings, which could allow users such as subscriber to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Severity

CVSS 3.1

5.4 medium

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 40% of CVEs (scores of 2026-10-31)
Published: 2023-10-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

themeum:tutor_lms

References

https://wpscan.com/vulnerability/1049e940-49b1-4236-bea2-c636f35c5647
https://wpscan.com/vulnerability/1049e940-49b1-4236-bea2-c636f35c5647

Check your stack JSON