---
id: CVE-2026-94260
title: >-
  The Sifalo Pay  WordPress plugin before 2.5.3 does not verify ownership of, or
  authorisation for, the order being updated when it handles a payment return,
  allowing unauthenticated attackers to write arbitrary payment session metadata
  on…
summary: >-
  The Sifalo Pay  WordPress plugin before 2.5.3 does not verify ownership of, or
  authorisation for, the order being updated when it handles a payment return,
  allowing unauthenticated attackers to write arbitrary payment session metadata
  on…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'
cwe:
  - CWE-862
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T16:14:02.800'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-94260'
references:
  - url: 'https://wpscan.com/vulnerability/cbb9ff30-9145-43a8-ab8a-157a5a0ef9dd/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-14T07:21:04.847Z'
product: Sifalo Pay
affected:
  - sifalo_pay >= 2.0 < 2.5.3
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-14T13:26:52.829942Z'
epss: 0.00306
epssPercentile: 0.232
---

## Overview

The Sifalo Pay  WordPress plugin before 2.5.3 does not verify ownership of, or authorisation for, the order being updated when it handles a payment return, allowing unauthenticated attackers to write arbitrary payment session metadata onto any order in the store and to force any order awaiting payment into a failed state.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.