CVE-2026-12584Public exploitNetwork attack vector

Unpaid order completion via unsigned Inespay callback

Published Aug 6, 2026 · Updated Aug 6, 2026

Payment forgery in Jose Conti Payment Gateway for Redsys & WooCommerce Lite before 7.0.2 allows remote attackers to complete unpaid orders. The Inespay handle_callback() path trusts caller-supplied singlePayinId and OK status values, then marks the matching order paid without verifying a signature or amount. Exploitation requires Inespay to be enabled and a matching order identifier; an unauthenticated POST changes that order from pending to paid and completed.

CVSS severity7.5
High
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Payment forgery in Jose Conti Payment Gateway for Redsys & WooCommerce Lite before 7.0.2 allows remote attackers to complete unpaid orders. The Inespay handle_callback() path trusts caller-supplied singlePayinId and OK status values, then marks the matching order paid without verifying a signature or amount. Exploitation requires Inespay to be enabled and a matching order identifier; an unauthenticated POST changes that order from pending to paid and completed.

The record

CVE
CVE-2026-12584
Published
Aug 6, 2026
Updated
Aug 6, 2026
Vendor
Jose Conti
Product
Payment Gateway for Redsys & WooCommerce Lite
Classifications
T1565.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 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 <7.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Jose Conti · Payment Gateway for Redsys & WooCommerce Liteversion=0 <7.0.2

Published CVSS scores

7.8TenableAV:N/AC:L/Au:N/C:N/I:C/A:N
7.5TenableCVSS: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

T1565.002Stored Data Manipulation

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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