CVE-2024-4605Network attack vector

Contributor-level code execution via editable post metadata

Published May 9, 2024 · Updated Apr 8, 2026

Code injection in Breakdance 1.7.1 and earlier allows remote authenticated users with Contributor access to execute arbitrary PHP code. The plugin stores custom data in WordPress post metadata without an underscore prefix, exposing those fields to Contributor editing in the UI. Contributor-or-higher access to a WordPress site is required; crafted metadata can grant Administrator privileges or run code in the server context.

CVSS severity8.8
High
EPSS probability0.90%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in Breakdance 1.7.1 and earlier allows remote authenticated users with Contributor access to execute arbitrary PHP code. The plugin stores custom data in WordPress post metadata without an underscore prefix, exposing those fields to Contributor editing in the UI. Contributor-or-higher access to a WordPress site is required; crafted metadata can grant Administrator privileges or run code in the server context.

The record

CVE
CVE-2024-4605
Published
May 9, 2024
Updated
Apr 8, 2026
Vendor
Breakdance
Product
Breakdance
Classifications
CWE-94, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 9, 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 <=1.7.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Breakdance · Breakdanceversion=0 <=1.7.1

Published CVSS scores

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-94Improper Control of Generation of Code ('Code Injection')
T1059Command and Scripting Interpreter

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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