CVE-2026-0692Public exploitNetwork attack vector

Unauthenticated order manipulation via spoofed IPN origin

Published Feb 14, 2026 · Updated Feb 14, 2026

Missing authorization in BlueSnap Payment Gateway for WooCommerce 3.4.0 and earlier allows remote attackers to alter order statuses via IPN requests. The validate_source method accepts WC_Geolocation::get_ip_address() as proof of origin even though proxy headers can control the returned address. No account is required; spoofing an allowlisted BlueSnap address permits forged notifications that mark orders paid, failed, refunded, or on hold.

CVSS severity7.5
High
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in BlueSnap Payment Gateway for WooCommerce 3.4.0 and earlier allows remote attackers to alter order statuses via IPN requests. The validate_source method accepts WC_Geolocation::get_ip_address() as proof of origin even though proxy headers can control the returned address. No account is required; spoofing an allowlisted BlueSnap address permits forged notifications that mark orders paid, failed, refunded, or on hold.

The record

CVE
CVE-2026-0692
Published
Feb 14, 2026
Updated
Feb 14, 2026
Vendor
BlueSnap
Product
BlueSnap Payment Gateway for WooCommerce
Classifications
CWE-862, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 14, 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=* <=3.3.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

BlueSnap · BlueSnap Payment Gateway for WooCommerceversion=* <=3.3.0

Published CVSS scores

7.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A: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 exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization
T1190Exploit Public-Facing Application

Public exploit references

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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