CVE-2026-42763 PUBLISHED

WordPress SePay Gateway plugin <= 1.1.20 - Sensitive Data Exposure vulnerability

Assigner: Patchstack
Reserved: 29.04.2026 Published: 25.05.2026 Updated: 26.05.2026

Missing Authorization vulnerability in SePay team SePay Gateway allows Retrieve Embedded Sensitive Data.

This issue affects SePay Gateway: from n/a through 1.1.20.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 6.5

Product Status

Vendor SePay team
Product SePay Gateway
Versions Default: unaffected
  • affected from n/a to 1.1.20 (incl.)

Solutions

Update the WordPress SePay Gateway Plugin to the latest available version (at least 1.1.21).

Credits

  • ParkHyunWoo | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-862 Missing Authorization CWE

Impacts

  • CAPEC-37 Retrieve Embedded Sensitive Data