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CVE-2024-4222· NVD / CVE Program· CNA Wordfence

Tutor LMS Pro <= 2.7.0 - Missing Authorization

The Tutor LMS Pro plugin for WordPress is vulnerable to unauthorized access of data, modification of data, loss of data due to a missing capability check on multiple functions in all versions up to, and including, 2.7.0. This makes it possible for unauthenticated attackers to add, modify, or delete user meta and plugin options.

HighCVSS 8.2 · v3.1—No exploit No fix recorded

Noroxi analysis

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Published
May 16, 2024
Updated
Jun 17, 2026
EPSS
0.3% · 23th percentile
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Report tools

JSON

Action score

32

Monitor

Low priority for now.

CVSS
32 / 40 · 8.2 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

CISA SSVC decision

Exploitation
none
Automatable
yes
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
8.2
CNA · Wordfence
7.3
0.9 point gap

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Affected systems

VendorProduct
themeumtutor lms

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • themeum tutor lmsbefore 2.7.1

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Wordfence). Independent of NVD's CPE analysis and usually ahead of it.

  • themeum Tutor LMS Pro

    • up to and including 2.7.0affected · semver

Same product

themeum: all records

Other highest-scoring records for the same primary product.

  • CVE-2024-10400Tutor LMS <= 2.7.6 - Unauthenticated SQL Injection via rating_filter
    55Plan
  • CVE-2024-4223Tutor LMS <= 2.7.0 - Missing Authorization
    39Monitor
  • CVE-2023-25700WordPress Tutor LMS Plugin <= 2.1.10 is vulnerable to SQL Injection
    39Monitor
  • CVE-2024-1751Tutor LMS – eLearning and online course solution <= 2.6.1 - Authenticated (Subscriber+) SQL Injection
    36Monitor
  • CVE-2024-43142WordPress Tutor LMS plugin <= 2.7.3 - Broken Access Control vulnerability
    35Monitor
  • CVE-2024-39645WordPress Tutor LMS plugin <= 2.7.2 - Cross Site Request Forgery (CSRF) vulnerability
    35Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2024-42230 days apartTutor LMS <= 2.7.0 - Missing Authorization
    39Monitor
  • CVE-2024-43520 days apartTutor LMS Pro <= 2.7.0 - Missing Authorization to SQL Injection
    35Monitor
  • CVE-2023-2579926 days apartWordPress Tutor LMS plugin <= 2.1.8 - Multiple Broken Access Control vulnerabilities
    35Monitor
  • CVE-2024-43142169 days apartWordPress Tutor LMS plugin <= 2.7.3 - Broken Access Control vulnerability
    35Monitor
  • CVE-2024-5784106 days apartTutor LMS Pro <= 2.7.2 - Missing Authorization to Authenticated (Subscriber+) Insecure Direct Object Reference
    28Monitor
  • CVE-2024-355314 days apartTutor LMS <= 2.6.2 - Missing Authorization to Unauthenticated Limited Options Update
    26Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
high · data or configuration can be modified
Availability
none
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
Low
Integrity impact
High
Availability impact
None

Weakness class (CWE)

CWE-862 · Missing Authorization

CVSS vector

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

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records