CVE-2024-5551Network attack vector

Local file inclusion via unchecked sub parameter

Published Jun 14, 2024 · Updated Apr 8, 2026

Cross-site request forgery in WP STAGING Pro 5.6.0 and earlier allows remote attackers to include local settings files. The remote-storage settings loader uses the request-controlled sub parameter to select a filename ending in -settings.php without valid nonce verification. Exploitation requires an authenticated site administrator to follow a forged request, and file selection is limited to local names with that suffix.

CVSS severity7.5
High
EPSS probability0.28%
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 WP STAGING Pro 5.6.0 and earlier allows remote attackers to include local settings files. The remote-storage settings loader uses the request-controlled sub parameter to select a filename ending in -settings.php without valid nonce verification. Exploitation requires an authenticated site administrator to follow a forged request, and file selection is limited to local names with that suffix.

The record

CVE
CVE-2024-5551
Published
Jun 14, 2024
Updated
Apr 8, 2026
Vendor
WP STAGING
Product
WP STAGING Pro
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 14, 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 <=5.6.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

WP STAGING · WP STAGING Proversion=0 <=5.6.0

Published CVSS scores

7.5WordfenceCVSS:3.1/AV:N/AC:H/PR:N/UI:R/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.

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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 exploitUnconfirmed

Weakness, pattern, technique

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

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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