CVE-2026-8383
LearnPress < 4.3.7 - Unauthenticated Sensitive User Information Disclosure via REST API
Description
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
INFO
Published Date :
June 17, 2026, 1:21 p.m.
Last Modified :
June 17, 2026, 2:50 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update the LearnPress WordPress plugin.
- Verify user role and capability settings.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-8383.
| URL | Resource |
|---|---|
| https://wpscan.com/vulnerability/b7cbf68b-62c5-4787-b84b-69df9e0122b2/ |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-8383 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-8383
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-8383 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-8383 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Unknown', 'product': 'LearnPress', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '4.3.7', 'versionType': 'semver'}], 'defaultStatus': 'unaffected'}] Added Description 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 Added Reference https://wpscan.com/vulnerability/b7cbf68b-62c5-4787-b84b-69df9e0122b2/ -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Added CWE CWE-862 Added SSVC {'id': 'CVE-2026-8383', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'yes'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-06-17T10:46:23.221649Z'}