CVE-2024-7651Network attack vector

Sensitive data extraction via unescaped search parameter

Published Aug 21, 2024 · Updated Apr 8, 2026

SQL injection in Appcheap App Builder 4.3.3 and earlier allows remote attackers to extract sensitive database data without authentication. The code in includes/pure.php incorporates the app-builder-search parameter into an existing SQL query without sufficient escaping or preparation. No account or user interaction is required, and successful exploitation discloses sensitive information stored in the WordPress database.

CVSS severity7.5
High
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Appcheap App Builder 4.3.3 and earlier allows remote attackers to extract sensitive database data without authentication. The code in includes/pure.php incorporates the app-builder-search parameter into an existing SQL query without sufficient escaping or preparation. No account or user interaction is required, and successful exploitation discloses sensitive information stored in the WordPress database.

The record

CVE
CVE-2024-7651
Published
Aug 21, 2024
Updated
Apr 8, 2026
Vendor
Appcheap
Product
App Builder
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 21, 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 <=4.3.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Appcheap · App Builderversion=0 <=4.3.3

Published CVSS scores

5.6WordfenceCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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