The BlueSnap Payment Gateway for WooCommerce plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.4.0. This is due to the plugin relying on WooCommerce's WC_Geolocation::get_ip_address() function to validate IPN requests, which trusts user-controllable headers like X-Real-IP and X-Forwarded-For to determine the client IP address. This makes it possible for unauthenticated attackers to bypass IP allowlist restrictions by spoofing a whitelisted BlueSnap IP address and send forged IPN (Instant Payment Notification) data to manipulate order statuses (mark orders as paid, failed, refunded, or on-hold) without proper authorization.
CVE-2026-0692
Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-02-14. NVD baseline CVSS 7.5; sources differ by 0.0.
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EPSS
- 20.2%
- KEV
- Not listed
Published
February 14, 2026
Last Modified
April 15, 2026
References (3)
- security@wordfencehttps://plugins.trac.wordpress.org/browser/bluesnap-payment-gateway-for-woocommerce/tags/3.4.0/includes/class-wc-bluesnap-ipn-webhooks.php#L417
- security@wordfencehttps://plugins.trac.wordpress.org/browser/bluesnap-payment-gateway-for-woocommerce/trunk/includes/class-wc-bluesnap-ipn-webhooks.php#L417
- security@wordfencehttps://www.wordfence.com/threat-intel/vulnerabilities/id/dc676e18-c895-4f6a-bce9-1f92207af885?source=cve
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 7× in last 7d / 33× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-862
Frequently asked(5)
What is CVE-2026-0692?
When was CVE-2026-0692 disclosed?
Is CVE-2026-0692 actively exploited?
What is the CVSS score of CVE-2026-0692?
How do I remediate CVE-2026-0692?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-0692
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