CVE-2024-0368Public exploitNetwork attack vector

PII disclosure via hardcoded HubSpot API credentials

Published Mar 13, 2024 · Updated Apr 8, 2026

Credential exposure in WPMU DEV Hustle 7.8.3 and earlier allows remote attackers to obtain HubSpot API credentials and access PII. Hustle_HubSpot_Api declares a shared CLIENT_ID, CLIENT_SECRET, and HAPIKEY directly in inc/providers/hubspot/hustle-hubspot-api.php. No WordPress account or user interaction is required; impact is limited to data reachable with the embedded HubSpot credentials.

CVSS severity8.6
High
EPSS probability0.78%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Credential exposure in WPMU DEV Hustle 7.8.3 and earlier allows remote attackers to obtain HubSpot API credentials and access PII. Hustle_HubSpot_Api declares a shared CLIENT_ID, CLIENT_SECRET, and HAPIKEY directly in inc/providers/hubspot/hustle-hubspot-api.php. No WordPress account or user interaction is required; impact is limited to data reachable with the embedded HubSpot credentials.

The record

CVE
CVE-2024-0368
Published
Mar 13, 2024
Updated
Apr 8, 2026
Vendor
WPMU DEV
Product
Hustle
Classifications
CWE-522, T1552.001
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 <=7.8.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

WPMU DEV · Hustleversion=0 <=7.8.3

Published CVSS scores

8.6WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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.

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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 exploitPublished

Weakness, pattern, technique

CWE-522Insufficiently Protected Credentials
T1552.001Credentials In Files

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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