Auth bypass in Sifalo Pay

CVE-2026-94260

The Sifalo Pay WordPress plugin before 2.5.3 does not verify ownership of, or authorisation for, the order being updated when it handles a payment return, allowing unauthenticated attackers to write arbitrary payment session metadata onto any order in the store and to force any order awaiting payment into a failed state.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

  • Sifalo Pay

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-94260?
CVE-2026-94260 is a medium-severity vulnerability in Sifalo Pay, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-10-14.
How severe is CVE-2026-94260?
Medium severity. CVSS v3 base score is 5.3 out of 10.