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Unauthenticated SQL injection in FunnelKit Automations plugin

Priority LOW 39CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

The FunnelKit Automations plugin for WordPress and WooCommerce is affected in all versions through 3.8.5.2. Insufficient escaping and a lack of prepared statements for the bwfan_cart_id parameter allow SQL injection (CWE-89). An unauthenticated attacker submits a crafted value during a guest checkout, and the injected query runs later when a scheduled job reloads the stored data, which lets the attacker extract sensitive information from the database.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Description from the CNA

The FunnelKit Automations – Email Marketing Automation and CRM for WordPress & WooCommerce plugin for WordPress is vulnerable to time-based SQL Injection via the 'bwfan_cart_id' parameter in all versions up to, and including, 3.8.5.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation is a two-step persisted attack: an unauthenticated attacker submits a crafted bwfan_cart_id value during a guest Store API checkout (requiring only a publicly obtainable WooCommerce cart nonce), and the injection fires when a scheduled Action Scheduler job later reloads the stored meta upon order status transition out of pending, failed, or cancelled.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00304 23rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
teamfunnelkitFunnelKit Automations – Email Marketing Automation and CRM for WordPress & WooCommerceup to 3.8.5.2—No fix listedCNA
  • FunnelKit Automations – Email Marketing Automation and CRM for WordPress & WooCommerce Vendorteamfunnelkit Affected up to 3.8.5.2 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for FunnelKit Automations.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Timeline

  1. 2026-10-31 Threatist record created from CVE-2026-119163
  2. 2026-10-31 Alias added: GHSA-3h7v-9626-9c6v
  3. 2026-11-01 Priority changed: MEDIUM → LOW
  4. 2026-11-05 CISA SSVC decision points changed

References

  • TI-2026-75165 Missing authorization in FunnelKit exposes WooCommerce order billing data CVSS 3.1HIGH 7.5
  • TI-2026-86543 FunnelKit Payment Gateway for Stripe IDOR exposes order billing data CVSS 3.1HIGH 7.5
  • TI-2026-70220 FunnelKit Unauthenticated Stored Cross-Site Scripting via Order Fields CVSS 3.1HIGH 7.2

Sources