CVE-2025-12355Network attack vector

Unauthenticated order-status changes via unchecked AJAX action

Published Dec 5, 2025 · Updated Apr 8, 2026

Missing authorization in Payaza 0.3.8 and earlier allows remote attackers to change WooCommerce order statuses through a public AJAX action. The wp_ajax_nopriv_update_order_status endpoint processes an order-status update without checking the caller's WordPress capabilities. No WordPress account is required; successful requests alter order workflow data without reported access to payment details or site administration.

CVSS severity5.3
Medium
EPSS probability0.22%
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 Payaza 0.3.8 and earlier allows remote attackers to change WooCommerce order statuses through a public AJAX action. The wp_ajax_nopriv_update_order_status endpoint processes an order-status update without checking the caller's WordPress capabilities. No WordPress account is required; successful requests alter order workflow data without reported access to payment details or site administration.

The record

CVE
CVE-2025-12355
Published
Dec 5, 2025
Updated
Apr 8, 2026
Vendor
Payaza
Product
Payaza
Classifications
CWE-862, T1565
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 5, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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=0 <=0.3.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Payaza · Payazaversion=0 <=0.3.8

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.

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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
T1565Data 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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