CVE-2026-8383

LearnPress < 4.3.7 - Unauthenticated Sensitive User Information Disclosure via REST API

The LearnPress WordPress plugin before 4.3.7 does not gate the `edit` context on one of its REST endpoint behind the `edit_users` capability, allowing unauthenticated visitors to retrieve each returned user's roles, full capabilities map, extra capabilities, locale, and registration date via a crafted request

Affected

LearnPress

CVSS v3.1 CNA

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

EPSS

0.69% chance of exploitation in the next 30 days, 52nd percentile

Nuclei

medium · CWE-862

Published

2026-06-17

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/b7cbf68b-62c5-4787-b84b-69df9e0122b2/

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-8383.yaml

References

• CVE Record
• NVD entry