FunnelKit < 3.12.0.1 - Reflected XSS
Priority MEDIUM 61Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00185 8th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed FunnelKit (Unknown): 3.12.0.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | FunnelKit | before 3.12.0.1 | 3.12.0.1 | Patch available | CNA |
- FunnelKit VendorUnknown Affected before 3.12.0.1 Fixed in 3.12.0.1 Patch available CNA
Remediation
- Fix · CNA FunnelKit (Unknown) Fixed in 3.12.0.1
Timeline
- 2026-10-02 Threatist record created from CVE-2025-10567
- 2026-10-03 Alias added: GHSA-8jg3-f28x-33h3
References
Sources
- CVE-2025-10567 · CVE Program
- CVE-2025-10567 · NVD
- FIRST EPSS
- GHSA-8jg3-f28x-33h3 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences