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Fencer Intel
medium 5.3

CVE-2025-12883 json

Campay Woocommerce Payment Gateway <= 1.2.2 - Unauthenticated Payment Bypass

published 11mo ago modified last mo. also EUVD-2025-203004

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 31%
public exploits
0
none known

Summary

The Campay Woocommerce Payment Gateway plugin for WordPress is vulnerable to Unauthenticated Payment Bypass in all versions up to, and including, 1.2.2. This is due to the plugin not properly validating that a transaction has occurred through the payment gateway. This makes it possible for unauthenticated attackers to bypass payments and mark orders as successfully completed resulting in a loss of income.

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CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
10mo ago

Exploit prediction

0.37% chance of exploitation in the next 30 days, higher than 31% of all scored CVEs (FIRST EPSS, 2026-11-11).

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

  • campay Campay Woocommerce Payment Gateway

Classification

Weakness
  • CWE-639 Authorization Bypass Through User-Controlled Key
Technology feeds

References

Sources

Fencer Intel 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.