CVE-2026-9341Network attack vector

Cross-user note access via unchecked user ID

Published Jul 14, 2026 · Updated Jul 14, 2026

IDOR in Academy LMS 3.8.0 and earlier allows remote authenticated users to access and alter other users' lesson data via AJAX. The save_lesson_note, get_lesson_note, and complete_lesson_video handlers trust a supplied user_id when reading or changing user-scoped records without verifying ownership or authorization. Subscriber-level access suffices to read, overwrite, or delete private lesson notes and falsify another user's lesson-completion progress.

CVSS severity4.3
Medium
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

IDOR in Academy LMS 3.8.0 and earlier allows remote authenticated users to access and alter other users' lesson data via AJAX. The save_lesson_note, get_lesson_note, and complete_lesson_video handlers trust a supplied user_id when reading or changing user-scoped records without verifying ownership or authorization. Subscriber-level access suffices to read, overwrite, or delete private lesson notes and falsify another user's lesson-completion progress.

The record

CVE
CVE-2026-9341
Published
Jul 14, 2026
Updated
Jul 14, 2026
Vendor
Kodezen LLC
Product
Academy LMS
Classifications
CWE-639, T1565.001, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 14, 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 <=3.8.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Kodezen LLC · Academy LMSversion=0 <=3.8.0

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/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.

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

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1565.001Stored Data Manipulation
T1213Data from Information Repositories

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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