CVE-2025-15512Network attack vector

Unauthenticated order-status manipulation via unchecked AJAX callback

Published Jan 14, 2026 · Updated Jan 14, 2026

Missing authorization in Aplazo Payment Gateway 1.4.3 and earlier allows remote attackers to set any WooCommerce order to pending payment. The public WordPress AJAX action invokes check_success_response(), which updates an attacker-selected order without performing a capability check. No authentication or user interaction is required, and the demonstrated consequence is limited to changing an existing order's status.

CVSS severity5.3
Medium
EPSS probability0.26%
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 Aplazo Payment Gateway 1.4.3 and earlier allows remote attackers to set any WooCommerce order to pending payment. The public WordPress AJAX action invokes check_success_response(), which updates an attacker-selected order without performing a capability check. No authentication or user interaction is required, and the demonstrated consequence is limited to changing an existing order's status.

The record

CVE
CVE-2025-15512
Published
Jan 14, 2026
Updated
Jan 14, 2026
Vendor
Aplazo
Product
Aplazo Payment Gateway
Classifications
CWE-862, T1565.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 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=* <=1.4.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Aplazo · Aplazo Payment Gatewayversion=* <=1.4.2

Published CVSS scores

5.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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 exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1565.001Stored Data Manipulation

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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