CVE-2024-31390Public exploitNetwork attack vector

Authenticated PHP execution via Code Block rendering

Published Apr 3, 2024 · Updated Apr 28, 2026

Code injection in Soflyy Breakdance 1.7.2 and earlier allows remote authenticated users to execute arbitrary PHP through the page builder. The breakdance_server_side_render handler passes attacker-controlled parentProperties to the Code Block SSR path, whose ssr.php builds a string from php_code and executes it with eval. Exploitation requires an account previously granted the optional Edit Content Interface Only permission; Soflyy states that this access is off by default and PHP execution is intended behavior.

CVSS severity9.9
Critical
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 Soflyy Breakdance 1.7.2 and earlier allows remote authenticated users to execute arbitrary PHP through the page builder. The breakdance_server_side_render handler passes attacker-controlled parentProperties to the Code Block SSR path, whose ssr.php builds a string from php_code and executes it with eval. Exploitation requires an account previously granted the optional Edit Content Interface Only permission; Soflyy states that this access is off by default and PHP execution is intended behavior.

The record

CVE
CVE-2024-31390
Published
Apr 3, 2024
Updated
Apr 28, 2026
Vendor
Soflyy
Product
Breakdance
Classifications
CWE-94, CAPEC-242, T1190, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 3, 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=n/a <=1.7.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Soflyy · Breakdanceversion=n/a <=1.7.2

Published CVSS scores

9.9PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CAPEC-242Code Injection
T1190Exploit Public-Facing Application
T1059Command and Scripting Interpreter

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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