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Description

Unauthenticated Sensitive Data Exposure in Signature Add-On for WooCommerce <= 2.0 versions.

PUBLISHED Reserved 2026-06-08 | Published 2026-06-15 | Updated 2026-06-16 | Assigner Patchstack




HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem types

CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere

Product status

Default status
unaffected

Any version
affected

Credits

Averon Averenkov | Patchstack Bug Bounty Program finder

References

patchstack.com/...tive-data-exposure-vulnerability?_s_id=cve vdb-entry

cve.org (CVE-2026-52694)

nvd.nist.gov (CVE-2026-52694)

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