CVE-2024-4318Network attack vector

Database disclosure via unprepared question ID queries

Published May 16, 2024 · Updated Apr 8, 2026

SQL injection in Themeum Tutor LMS 2.7.0 and earlier allows remote authenticated users to extract database data via question_id. Two query paths in classes/Utils.php interpolate insufficiently escaped question_id input into SQL without adequate prepared-statement binding. Instructor-level permissions or higher are required, and time-based inference can disclose sensitive database contents.

CVSS severity8.8
High
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Themeum Tutor LMS 2.7.0 and earlier allows remote authenticated users to extract database data via question_id. Two query paths in classes/Utils.php interpolate insufficiently escaped question_id input into SQL without adequate prepared-statement binding. Instructor-level permissions or higher are required, and time-based inference can disclose sensitive database contents.

The record

CVE
CVE-2024-4318
Published
May 16, 2024
Updated
Apr 8, 2026
Vendor
Themeum
Product
Tutor LMS
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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 <=2.7.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Themeum · Tutor LMSversion=0 <=2.7.0

Published CVSS scores

8.8WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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.

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

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

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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