CVE-2024-6023Public exploitNetwork attack vector

Forced email addition via nonce-free admin request

Published Jul 12, 2024 · Updated Aug 1, 2024

Cross-site request forgery in ContentLock 1.0.3 and earlier allows remote attackers to add email addresses through an administrator's browser. The email-adding handler accepts a POST to the ContentLock administration page and updates a group without verifying an anti-CSRF nonce. Exploitation requires a logged-in administrator to open attacker-controlled HTML, and the bounded consequence is unauthorized email-list modification.

CVSS severity4.3
Medium
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in ContentLock 1.0.3 and earlier allows remote attackers to add email addresses through an administrator's browser. The email-adding handler accepts a POST to the ContentLock administration page and updates a group without verifying an anti-CSRF nonce. Exploitation requires a logged-in administrator to open attacker-controlled HTML, and the bounded consequence is unauthorized email-list modification.

The record

CVE
CVE-2024-6023
Published
Jul 12, 2024
Updated
Aug 1, 2024
Vendor
Adam Solymosi
Product
ContentLock
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 12, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record 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 <=1.0.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Adam Solymosi · ContentLockversion=0 <=1.0.3

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204.001User Execution: Malicious Link

Public exploit references

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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