CVE-2026-56052 FunnelKit CVE debrief

Who should care

Defenders responsible for Funnel Builder by FunnelKit installations should assess exposure and potential impact. They should review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance. Defenders should also plan vendor-supported updates or mitigations through normal change control where exposure is confirmed. Additionally, defenders should check relevant monitoring,

Why it matters

A SQL injection vulnerability exists in Funnel Builder by FunnelKit, affecting versions from n/a through 3.15.0.5, allowing for Blind SQL Injection. Defenders should prioritize verifying exposure and assessing potential impact.

• Potential database confidentiality impact
• Need to verify exposure and assess potential impact
• Prioritize applying vendor remediation or patches
• Monitor for potential suspicious database activity

Technical summary

The Funnel Builder by FunnelKit plugin is vulnerable to Blind SQL Injection, affecting versions from n/a through 3.15.0.5. The vulnerability has a CVSS score of 7.6 and is considered HIGH severity. This issue allows for Blind SQL Injection, potentially impacting database confidentiality. Defenders should prioritize verifying exposure and assessing potential impact. The vulnerability exists due to improper neutralization of special elements used in an SQL command.

Defensive priority

Defenders should prioritize verifying exposure and assessing potential impact.

Recommended defensive actions

• Verify exposure by checking installed versions of Funnel Builder by FunnelKit
• Assess potential impact on database confidentiality
• Consider applying vendor remediation or patches
• Monitor for potential suspicious database activity

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, but additional information on exploitation or impact is limited. There is no information on public exploitation, but defenders should verify exposure and assess potential impact. The vulnerability affects Funnel Builder by FunnelKit versions from n/a through 3.15.0.5. The CVSS score is 7.6, indicating HIGH severity. Defenders should review the supplied official advisory or CVE record to validate affected scope, severity

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.