CVE-2024-52409Network attack vector

Unauthenticated object injection via unsafe deserialization

Published Nov 16, 2024 · Updated Apr 28, 2026

PHP object injection in Phoenixheart AJAX Random Posts 0.3.3 and earlier allows remote attackers to instantiate crafted objects. The published materials identify deserialization of untrusted PHP data but do not disclose the affected function, input parameter, or request path. No authentication or user interaction is required; impact beyond object instantiation depends on a usable property-oriented programming chain.

CVSS severity9.8
Critical
EPSS probability0.52%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

PHP object injection in Phoenixheart AJAX Random Posts 0.3.3 and earlier allows remote attackers to instantiate crafted objects. The published materials identify deserialization of untrusted PHP data but do not disclose the affected function, input parameter, or request path. No authentication or user interaction is required; impact beyond object instantiation depends on a usable property-oriented programming chain.

The record

CVE
CVE-2024-52409
Published
Nov 16, 2024
Updated
Apr 28, 2026
Vendor
Phoenixheart
Product
AJAX Random Posts
Classifications
CWE-502, CAPEC-586, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 16, 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 <=0.3.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Phoenixheart · AJAX Random Postsversion=0 <=0.3.3
AJAX Random Post Project · AJAX Random Postversion=0 <=0.3.3

Published CVSS scores

9.8PatchstackCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
CAPEC-586Object Injection
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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