CVE-2025-13526

The OneClick Chat to Order plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.0.8 via the 'wa_order_thank_you_override' function due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to view sensitive customer information including names, email addresses, phone numbers, billing/shipping addresses, order contents, and payment methods by simply changing the order ID in the URL.

CVSS 3.1

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

EPSS

0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-25)

CWE

CWE-200

Published

2025-11-22

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

References

• https://plugins.trac.wordpress.org/browser/oneclick-whatsapp-order/trunk/includes/buttons/wa-order-thank-you.php#L126
• https://plugins.trac.wordpress.org/changeset/3391625/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/547a0c73-044e-49ba-9bec-4f80b41b8ea2?source=cve

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