CVE-2022-0591 in the critical feed json
Formcraft3 < 3.8.28 - Unauthenticated SSRF
published 4y ago modified 4mo ago also EUVD-2022-15698
- cvss
- 9.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 20.2%
- EPSS 20.2% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
The FormCraft WordPress plugin before 3.8.28 does not validate the URL parameter in the formcraft3_get AJAX action, leading to SSRF issues exploitable by unauthenticated users
Patch / fix
- subtlewebinc formcraft3 3.8.28
Is CVE-2022-0591 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
20.25% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- Nuclei template Formcraft3 <3.8.28 - Server-Side Request Forgery nuclei detection template
- wpscan.com https://wpscan.com/vulnerability/b5303e63-d640-4178-9237-d0f524b13d47 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| NVD | 2.0 | 6.4 | AV:N/AC:L/Au:N/C:P/I:P/A:N |
Affected products
- Unknown FormCraft
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
- Technology feeds
References
-
wpscan.com
/vulnerability/b5303e63-d640-4178-9237-d0f524b13d47
exploit, third-party-advisory
Sources
- CVE List CVE-2022-0591
- NVD CVE-2022-0591
Fencer Intel 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.