CVE-2026-49108Network attack vector

Unauthenticated object injection via unsafe deserialization

Published Jun 17, 2026 · Updated Jun 17, 2026

PHP object injection in Park of Ideas Moderno before 1.43 allows remote attackers to instantiate objects through untrusted serialized input. The public record identifies unsafe PHP deserialization but does not disclose the affected function, request path, or input parameter. Exploitation requires no authentication, while code execution, file operations, or data access requires a suitable POP gadget chain in another installed component.

CVSS severity9.8
Critical
EPSS probability0.30%
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 Park of Ideas Moderno before 1.43 allows remote attackers to instantiate objects through untrusted serialized input. The public record identifies unsafe PHP deserialization but does not disclose the affected function, request path, or input parameter. Exploitation requires no authentication, while code execution, file operations, or data access requires a suitable POP gadget chain in another installed component.

The record

CVE
CVE-2026-49108
Published
Jun 17, 2026
Updated
Jun 17, 2026
Vendor
Park of Ideas
Product
Moderno
Classifications
CWE-502, CAPEC-586, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 17, 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 <1.43 changes=[{"at":"1.43","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Park of Ideas · Modernoversion=n/a <1.43 changes=[{"at":"1.43","status":"unaffected"}]

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.

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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
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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