CVE-2026-5348Network attack vector

Unauthenticated curriculum disclosure via unrestricted topic lookup

Published Jul 2, 2026 · Updated Jul 2, 2026

IDOR in Kodezen LLC Academy LMS 3.8.1 and earlier allows remote attackers to read nonpublic course curricula via REST requests. The /topics route uses __return_true as its permission callback and returns curriculum data by attacker-controlled course ID without checking post status or enrollment. No account or user interaction is required, and successful requests expose topic details for private, draft, scheduled, or password-protected courses.

CVSS severity5.3
Medium
EPSS probability0.46%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

IDOR in Kodezen LLC Academy LMS 3.8.1 and earlier allows remote attackers to read nonpublic course curricula via REST requests. The /topics route uses __return_true as its permission callback and returns curriculum data by attacker-controlled course ID without checking post status or enrollment. No account or user interaction is required, and successful requests expose topic details for private, draft, scheduled, or password-protected courses.

The record

CVE
CVE-2026-5348
Published
Jul 2, 2026
Updated
Jul 2, 2026
Vendor
Kodezen LLC
Product
Academy LMS
Classifications
CWE-639, T1213
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 2, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 2, 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 <=3.8.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Kodezen LLC · Academy LMSversion=0 <=3.8.1

Published CVSS scores

5.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 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

Your stack

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Your stack

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