CVE-2024-4222Network attack vector

Unauthenticated data modification via missing capability checks

Published May 16, 2024 · Updated Apr 8, 2026

Tutor LMS Pro 2.7.0 and earlier allows remote attackers to add, modify, or delete user metadata and plugin options without authentication. Multiple request-handling functions perform these database-backed operations without capability checks; the public record does not name them. No account or user interaction is required, and successful requests can alter or remove stored user metadata and site configuration.

CVSS severity7.3
High
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Tutor LMS Pro 2.7.0 and earlier allows remote attackers to add, modify, or delete user metadata and plugin options without authentication. Multiple request-handling functions perform these database-backed operations without capability checks; the public record does not name them. No account or user interaction is required, and successful requests can alter or remove stored user metadata and site configuration.

The record

CVE
CVE-2024-4222
Published
May 16, 2024
Updated
Apr 8, 2026
Vendor
Themeum
Product
Tutor LMS Pro
Classifications
CWE-862, T1565.001
Attack vector
network
Privileges
unauthenticated

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 privilegesunauthenticated

What is affected?

Themeum · Tutor LMS Proversion=0 <=2.7.0

Published CVSS scores

8.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
7.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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