CVE-2026-52694

HIGH 7.5

WordPress Signature Add-On for WooCommerce plugin <= 2.0 - Sensitive Data Exposure vulnerability

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

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

CWE	CWE-497
Vendor	wp e-signature
Product	signature add-on for woocommerce
Published	Jun 15, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

WP E-Signature / Signature Add-On for WooCommerce

n/a ≤ 2.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/woocommerce-digital-signature/vulnerability/wordpress-signature-add-on-for-woocommerce-plugin-2-0-sensitive-data-exposure-vulnerability?_s_id=cve

Credits

Averon Averenkov | Patchstack Bug Bounty Program