CVE-2024-43221Network attack vector

Authenticated PHP code execution via block attributes

Published Aug 19, 2024 · Updated Apr 28, 2026

Path traversal in Crocoblock JetGridBuilder 1.1.2 and earlier allows remote authenticated users to execute PHP through local file inclusion. Several block style attributes reach a PHP file-inclusion operation without adequate pathname restriction, allowing a referenced local file to execute. Contributor-level access is sufficient, and code execution requires a PHP-containing or otherwise executable file already present on the WordPress server.

CVSS severity8.5
High
EPSS probability0.54%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Crocoblock JetGridBuilder 1.1.2 and earlier allows remote authenticated users to execute PHP through local file inclusion. Several block style attributes reach a PHP file-inclusion operation without adequate pathname restriction, allowing a referenced local file to execute. Contributor-level access is sufficient, and code execution requires a PHP-containing or otherwise executable file already present on the WordPress server.

The record

CVE
CVE-2024-43221
Published
Aug 19, 2024
Updated
Apr 28, 2026
Vendor
Crocoblock
Product
JetGridBuilder
Classifications
CWE-22, CAPEC-252, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 19, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 <=1.1.2
  2. Affected versionversion=n/a <=1.1.2 changes=[{"at":"1.1.3","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Crocoblock · JetGridBuilderversion=0 <=1.1.2; version=n/a <=1.1.2 changes=[{"at":"1.1.3","status":"unaffected"}]

Published CVSS scores

8.5PatchstackCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
8.8WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC-252PHP Local File Inclusion
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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