Contact Form to Any API < 3.0.7 - Unauthenticated Sensitive File Disclosure via Predictable Filename
Priority HIGH 72CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.
Summary
The Contact Form to Any API WordPress plugin before 3.0.7 does not use a random filename when copying files uploaded through contact forms into a publicly accessible directory, allowing unauthenticated attackers to enumerate and download files submitted by other users.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00434 37th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Contact Form to Any API (Unknown): 3.0.7
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- 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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Contact Form to Any API | before 3.0.7 | 3.0.7 | Patch available | CNA |
- Contact Form to Any API VendorUnknown Affected before 3.0.7 Fixed in 3.0.7 Patch available CNA
Remediation
- Fix · CNA Contact Form to Any API (Unknown) Fixed in 3.0.7
Timeline
- 2026-10-02 Threatist record created from CVE-2026-18946
- 2026-10-03 Alias added: GHSA-qp64-vw92-jr32
References
Sources
- CVE-2026-18946 · CVE Program
- CVE-2026-18946 · NVD
- FIRST EPSS
- GHSA-qp64-vw92-jr32 · 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