CVE-2026-86791 json
iPOSpays Payment Gateway for WooCommerce < 1.4.7 - Unauthenticated Payment Confirmation Forgery
published 2026-10-19 21 d ago modified 2026-10-19 20 d ago also EUVD-2026-104100
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 1%
- public exploits
- 0
- none known
Summary
The iPOSpays Payment Gateway for WooCommerce WordPress plugin before 1.4.7 does not verify that a payment was actually completed before recording an order as paid, allowing unauthenticated users to mark any unpaid order as paid and to rewrite its total.
Patch / fix
- Unknown iPOSpays Payment Gateway for WooCommerce 1.4.7
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 21 d ago
Exploit prediction
0.11% chance of exploitation in the next 30 days, higher than 1% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/04e70988-b0af-4f78-8e75-5e76976b1797/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Affected products
- Unknown iPOSpays Payment Gateway for WooCommerce
Classification
- Weakness
-
- CWE-345 Insufficient Verification of Data Authenticity
- Technology feeds
References
-
wpscan.com
/vulnerability/04e70988-b0af-4f78-8e75-5e76976b1797/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-86791
- NVD CVE-2026-86791
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.