CVE-2026-10599 json
Integrate PhonePe with WooCommerce <= 1.2.1 - Unauthenticated Payment Bypass via Transaction ID Reuse
published 2026-08-06 3 mo ago modified 2026-08-26 2 mo ago also EUVD-2026-54302
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 11%
- public exploits
- 0
- none known
Summary
The Integrate PhonePe with WooCommerce WordPress plugin through 1.2.1 does not validate that a verified payment transaction belongs to the order being marked as paid, nor does it verify the authenticity of its payment-completion request, allowing unauthenticated attackers to reuse a single valid transaction to mark arbitrary orders as paid and bypass payment.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/a1aae05d-63d0-4cde-8a9c-996f58f58e48/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
Affected products
- Unknown Integrate PhonePe with WooCommerce
Classification
- Weakness
- Technology feeds
References
-
wpscan.com
/vulnerability/a1aae05d-63d0-4cde-8a9c-996f58f58e48/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-10599
- NVD CVE-2026-10599
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.