CVE-2024-24796Network attack vector

Contributor-level object injection via event-meta deserialization

Published Feb 12, 2024 · Updated Apr 28, 2026

PHP object injection in MagePeople Team WPEvently 4.1.1 and earlier allows remote authenticated users to inject objects through event metadata. The mep_event_meta_save function deserializes attacker-controlled metadata instead of treating it as inert input. Contributor-level access is required, and file deletion, sensitive-data retrieval, or code execution additionally requires a usable POP chain.

CVSS severity8.2
High
EPSS probability0.50%
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 MagePeople Team WPEvently 4.1.1 and earlier allows remote authenticated users to inject objects through event metadata. The mep_event_meta_save function deserializes attacker-controlled metadata instead of treating it as inert input. Contributor-level access is required, and file deletion, sensitive-data retrieval, or code execution additionally requires a usable POP chain.

The record

CVE
CVE-2024-24796
Published
Feb 12, 2024
Updated
Apr 28, 2026
Vendor
MagePeople Team
Product
WPEvently
Classifications
CWE-502, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 12, 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 <=4.1.1 changes=[{"at":"4.1.2","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

MagePeople Team · WPEventlyversion=n/a <=4.1.1 changes=[{"at":"4.1.2","status":"unaffected"}]

Published CVSS scores

8.8WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.2PatchstackCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/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 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-502Deserialization of Untrusted Data
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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