CVE-2025-47629Network attack vector

Administrator-level object injection via untrusted deserialization

Published May 7, 2025 · Updated Apr 28, 2026

PHP object injection in Mario Peshev WP-CRM System 3.4.5 and earlier allows remote authenticated users to inject objects. Patchstack identifies deserialization of untrusted input but does not disclose the affected function, parameter, or request path. Administrator-level access is required, and file deletion, data retrieval, or code execution additionally requires a suitable POP chain from another installed plugin or theme.

CVSS severity7.2
High
EPSS probability0.55%
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 Mario Peshev WP-CRM System 3.4.5 and earlier allows remote authenticated users to inject objects. Patchstack identifies deserialization of untrusted input but does not disclose the affected function, parameter, or request path. Administrator-level access is required, and file deletion, data retrieval, or code execution additionally requires a suitable POP chain from another installed plugin or theme.

The record

CVE
CVE-2025-47629
Published
May 7, 2025
Updated
Apr 28, 2026
Vendor
Mario Peshev
Product
WP-CRM System
Classifications
CWE-502, CAPEC-586
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 7, 2025CVE 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 <=3.4.5 changes=[{"at":"3.4.6","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Mario Peshev · WP-CRM Systemversion=0 <=3.4.5 changes=[{"at":"3.4.6","status":"unaffected"}]

Published CVSS scores

7.2PatchstackCVSS:3.1/AV:N/AC:L/PR:H/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
CAPEC-586Object Injection

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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