CVE-2025-14803 json
Nex-Forms Express WP Form Builder < 9.1.8 - Authenticated Stored XSS
published 2026-01-09 10 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-1733
- cvss
- 6.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 21%
- public exploits
- 0
- none known
Summary
The NEX-Forms WordPress plugin before 9.1.8 does not sanitise and escape some of its settings. The NEX-Forms WordPress plugin before 9.1.8 can be configured in such a way that could allow subscribers to perform Stored Cross-Site Scripting.
Patch / fix
- Unknown NEX-Forms 9.1.8
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 9 mo ago
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/219af0e7-3d8b-4405-8005-b8969a370b0b/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Unknown NEX-Forms
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
wpscan.com
/vulnerability/219af0e7-3d8b-4405-8005-b8969a370b0b/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2025-14803
- NVD CVE-2025-14803
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.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.