CVE-2025-10567 | BDVDB-2026-300730 Detail

FunnelKit

Description#

The FunnelKit WordPress plugin before 3.12.0.1 does not sanitize user input before echoing it back in some of its checkout-related AJAX actions, allowing attackers to conduct reflected XSS attacks against logged-in users.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact low. Attack vector: network.

Weaknesses#

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

References#

https://wpscan.com/vulnerability/c7536b0c-3bce-449d-937e-b0195990110a/

Exploit#

https://wpscan.com/vulnerability/c7536b0c-3bce-449d-937e-b0195990110a/

History#

Version 12025-11-05Record published in the CVE List.

Published

Published: 2025-11-05
Last modified: 2025-11-05

Vendor information

Vendor: Not stated
Product: FunnelKit

Score

6.3 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 8.2.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Cross-Site Scripting

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 3.12.0.1
Fixed
3.12.0.1

Scoring System

CVSS v4.0

Not available

CVSS v3.1

6.3 Medium

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality	Low
Integrity	Low
Availability	Low

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).