CVE-2023-4950 json
Funnelforms Free < 3.4 Unauthenticated Stored Cross-Site Scripting
published 2023-10-16 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-54786
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 44%
- public exploits
- 0
- none known
Summary
The Interactive Contact Form and Multi Step Form Builder WordPress plugin before 3.4 does not sanitise and escape some parameters, which could allow unauthenticated users to perform Cross-Site Scripting attacks
Patch / fix
- Unknown Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor 3.4
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.53% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/73db1ee8-06a2-41b6-b287-44e25f5f2e58 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected products
- Unknown Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor
Classification
- Technology feeds
References
-
wpscan.com
/vulnerability/73db1ee8-06a2-41b6-b287-44e25f5f2e58
exploit, vdb-entry, technical-description, third-party-advisory
Sources
- CVE List CVE-2023-4950
- NVD CVE-2023-4950
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.