CVE-2025-0769Network attack vector

Unauthenticated object injection via POST deserialization

Published Feb 28, 2025 · Updated Feb 28, 2025

PHP object injection in PixelYourSite 10.1.1.1 allows remote attackers to deserialize crafted data through an unauthenticated request. The run_action() method base64-decodes the POST data parameter and passes the result directly to PHP unserialize() without validation. No usable gadget chain or concrete post-injection effect is published, so impact beyond instantiating attacker-selected objects remains unspecified.

CVSS severity6.3
Medium
EPSS probability0.38%
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 PixelYourSite 10.1.1.1 allows remote attackers to deserialize crafted data through an unauthenticated request. The run_action() method base64-decodes the POST data parameter and passes the result directly to PHP unserialize() without validation. No usable gadget chain or concrete post-injection effect is published, so impact beyond instantiating attacker-selected objects remains unspecified.

The record

CVE
CVE-2025-0769
Published
Feb 28, 2025
Updated
Feb 28, 2025
Vendor
PixelYourSite
Product
PixelYourSite – Your smart PIXEL (TAG) & API Manager
Classifications
CWE-502, CAPEC-586, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 28, 2025Record 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=10.1.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

PixelYourSite · PixelYourSite – Your smart PIXEL (TAG) & API Managerversion=10.1.1.1

Published CVSS scores

6.3Fluid AttacksCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA: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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
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.

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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