CVE-2026-93882Network attack vectorHinoki check available

Unauthenticated course-material disclosure via mismatched lesson IDs

Published Oct 1, 2026 · Updated Oct 3, 2026

LearnPress 4.4.8 and earlier exposes paid-course material files to remote attackers through an unauthenticated AJAX endpoint. CourseMaterialTemplate::render_material_items() authorizes an attacker-supplied course_id but fetches material using an independent item_id without confirming that the lesson belongs to that course. Access requires a course with No Required Enroll enabled and at least one material file; the result is disclosure of files from paid or enrollment-required lessons.

CVSS severity7.5
High
EPSS probability0.36%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
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Summary

What happened

LearnPress 4.4.8 and earlier exposes paid-course material files to remote attackers through an unauthenticated AJAX endpoint. CourseMaterialTemplate::render_material_items() authorizes an attacker-supplied course_id but fetches material using an independent item_id without confirming that the lesson belongs to that course. Access requires a course with No Required Enroll enabled and at least one material file; the result is disclosure of files from paid or enrollment-required lessons.

The record

CVE
CVE-2026-93882
Published
Oct 1, 2026
Updated
Oct 3, 2026
Vendor
Overdrive Eletrônica
Product
LearnPress
Classifications
CWE-639, T1213
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 3, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=4.4.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Overdrive Eletrônica · LearnPressversion=0 <=4.4.8

Published CVSS scores

7.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1213Data from Information Repositories

Public exploit references

No public exploit references are available in this record.

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Technologies

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