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Fencer Vulns
medium 5.3

CVE-2026-103376 json

PeachPay 1.117.9 - 1.120.69 - Unauthenticated Order Key Disclosure via ConvesioPay BTCPay Status Check

published 2026-10-17 22 d ago modified 2026-10-19 20 d ago also EUVD-2026-103255

cvss
5.3
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 8%
public exploits
0
none known

Summary

The PeachPay — Payments & Express Checkout for WooCommerce (supports Stripe, PayPal, Square, Authorize.net, NMI) WordPress plugin before 1.120.70 does not perform any capability or ownership check before returning an order's secret key in response to an unauthenticated request, allowing anyone to retrieve the key for any paid order and use it to view that order's customer name, email address, postal address and contents.

Patch / fix

  • Unknown PeachPay — Payments & Express Checkout for WooCommerce (supports Stripe, PayPal, Square, Authorize.net, NMI) 1.120.70

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
21 d ago

Exploit prediction

0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/be66093b-2042-45a6-90cf-c45f105776c6/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

  • Unknown PeachPay — Payments & Express Checkout for WooCommerce (supports Stripe, PayPal, Square, Authorize.net, NMI)

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

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.