CVE-2024-0377Network attack vector

Unauthenticated review publication via missing capability check

Published Mar 13, 2024 · Updated Apr 8, 2026

Missing authorization in LifterLMS 7.5.1 and earlier allows remote attackers to publish unlimited course reviews through WordPress AJAX. The unauthenticated LLMSSubmitReview handler invokes process_review, which inserts an llms_review post with publish status without checking whether the requester may write a review. A reachable WordPress site with course reviews enabled exposes the handler; successful requests add attacker-supplied published reviews but do not grant broader site control.

CVSS severity5.3
Medium
EPSS probability0.67%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in LifterLMS 7.5.1 and earlier allows remote attackers to publish unlimited course reviews through WordPress AJAX. The unauthenticated LLMSSubmitReview handler invokes process_review, which inserts an llms_review post with publish status without checking whether the requester may write a review. A reachable WordPress site with course reviews enabled exposes the handler; successful requests add attacker-supplied published reviews but do not grant broader site control.

The record

CVE
CVE-2024-0377
Published
Mar 13, 2024
Updated
Apr 8, 2026
Vendor
LifterLMS
Product
LifterLMS
Classifications
CWE-862, CWE-284, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 13, 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 <=7.5.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

LifterLMS · LifterLMSversion=0 <=7.5.1

Published CVSS scores

5.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/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 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
CWE-284Improper Access Control
T1190Exploit Public-Facing Application

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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