CVE-2026-15045 json
Wallet System for WooCommerce < 2.7.10 - Customer+ Checkout Price Manipulation via Unvalidated Wallet Amount
published 2026-08-12 2 mo ago modified 2026-08-26 2 mo ago also EUVD-2026-57171
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 27%
- public exploits
- 0
- none known
Summary
The Wallet System for WooCommerce WordPress plugin before 2.7.10 does not validate a user-supplied wallet amount against the customer's actual stored balance during checkout, allowing authenticated customers to arbitrarily reduce their own order total, including down to zero, and complete checkout without paying the merchant.
Patch / fix
- Unknown Wallet System for WooCommerce 2.7.10
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/fc818fa4-5daa-430f-82da-0c96ec531ca3/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
Affected products
- Unknown Wallet System for WooCommerce
Classification
- Weakness
-
- CWE-472 External Control of Assumed-Immutable Web Parameter
- Technology feeds
References
-
wpscan.com
/vulnerability/fc818fa4-5daa-430f-82da-0c96ec531ca3/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-15045
- NVD CVE-2026-15045
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.