CVE-2023-4013Public exploitNetwork attack vector

License alteration via missing CSRF checks

Published Aug 30, 2023 · Updated Apr 23, 2025

Cross-site request forgery in Moove Agency GDPR Cookie Compliance before 4.12.5 allows remote attackers to alter the plugin license. The license-management page processes activation and deactivation POST fields without proper CSRF checks, so a cross-origin form can submit them. Exploitation requires a logged-in administrator to open attacker-controlled content; deactivation disables the license, while activation also requires a valid license key.

CVSS severity6.5
Medium
EPSS probability0.32%
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 Moove Agency GDPR Cookie Compliance before 4.12.5 allows remote attackers to alter the plugin license. The license-management page processes activation and deactivation POST fields without proper CSRF checks, so a cross-origin form can submit them. Exploitation requires a logged-in administrator to open attacker-controlled content; deactivation disables the license, while activation also requires a valid license key.

The record

CVE
CVE-2023-4013
Published
Aug 30, 2023
Updated
Apr 23, 2025
Vendor
Moove Agency
Product
GDPR Cookie Compliance
Classifications
CWE-352, CAPEC-62, T1204
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 30, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 23, 2025Record 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 <4.12.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Moove Agency · GDPR Cookie Complianceversion=0 <4.12.5

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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.

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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)
CAPEC-62Cross Site Request Forgery
T1204User Execution

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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