CVE-2026-27098Network attack vector

Unauthenticated object injection via unsafe deserialization

Published Mar 5, 2026 · Updated Mar 5, 2026

Object injection in AxiomThemes Au Pair Agency 1.2.2 and earlier allows remote attackers to inject crafted objects via network requests. The public advisory identifies deserialization of attacker-controlled data but does not disclose the affected file, function, request parameter, or object-processing path. No authentication or user interaction is required; injected objects can alter site logic, interrupt service, or execute code when a usable gadget chain is present.

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

Object injection in AxiomThemes Au Pair Agency 1.2.2 and earlier allows remote attackers to inject crafted objects via network requests. The public advisory identifies deserialization of attacker-controlled data but does not disclose the affected file, function, request parameter, or object-processing path. No authentication or user interaction is required; injected objects can alter site logic, interrupt service, or execute code when a usable gadget chain is present.

The record

CVE
CVE-2026-27098
Published
Mar 5, 2026
Updated
Mar 5, 2026
Vendor
AxiomThemes
Product
Au Pair Agency
Classifications
CWE-502, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 5, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 5, 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 <=<= 1.2.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

AxiomThemes · Au Pair Agencyversion=n/a <=<= 1.2.2

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
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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