CVE-2023-3134 json
Forminator < 1.24.4 - Reflected XSS
published 2023-07-31 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-43819
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.1%
- EPSS 4.1% chance of exploitation in 30 days, percentile 90%
- public exploits
- 0
- none known
Summary
The Forminator WordPress plugin before 1.24.4 does not properly escape values that are being reflected inside form fields that use pre-populated query parameters, which could lead to reflected XSS attacks.
Patch / fix
- Unknown Forminator 1.24.4
Exploit prediction
4.09% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/6d50d3cc-7563-42c4-977b-f834fee711da referenced PoC, tagged "exploit" by a source, unverified
- onvio.nl https://www.onvio.nl/nieuws/research-day-discovering-vulnerabilities-in-wordpress-plugins referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 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 Forminator
Classification
- Technology feeds
References
-
wpscan.com
/vulnerability/6d50d3cc-7563-42c4-977b-f834fee711da
exploit, vdb-entry, technical-description, third-party-advisory
-
onvio.nl
/nieuws/research-day-discovering-vulnerabilities-in-wordpress-plugins
exploit
Sources
- CVE List CVE-2023-3134
- NVD CVE-2023-3134
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.