CVE-2026-40753Network attack vector

Unauthenticated PHP object injection

Published Jun 17, 2026 · Updated Jun 17, 2026

PHP object injection in Mikado Themes EasyMeals 1.5.1 and earlier allows remote attackers to cause unspecified impact via crafted requests. Patchstack has not published the vulnerable code locus, input field, or deserialization operation that accepts the untrusted serialized data. No authentication or user interaction is required; the published record does not identify the additional precondition or the concrete outcome.

CVSS severity8.1
High
EPSS probability0.31%
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 Mikado Themes EasyMeals 1.5.1 and earlier allows remote attackers to cause unspecified impact via crafted requests. Patchstack has not published the vulnerable code locus, input field, or deserialization operation that accepts the untrusted serialized data. No authentication or user interaction is required; the published record does not identify the additional precondition or the concrete outcome.

The record

CVE
CVE-2026-40753
Published
Jun 17, 2026
Updated
Jun 17, 2026
Vendor
Mikado Themes
Product
EasyMeals
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 <=1.5.1 changes=[{"at":"1.6","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Mikado Themes · EasyMealsversion=n/a <=1.5.1 changes=[{"at":"1.6","status":"unaffected"}]

Published CVSS scores

8.1PatchstackCVSS:3.1/AV:N/AC:H/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 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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