CVE-2022-21805 json
Reflected cross-site scripting vulnerability in the attached file name of php_mailform versions prior to Version 1.40 allows a remote unaut…
published 2022-02-08 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-26966
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
Reflected cross-site scripting vulnerability in the attached file name of php_mailform versions prior to Version 1.40 allows a remote unauthenticated attacker to inject an arbitrary script via unspecified vectors.
Patch / fix
- econosys-system php_mailform 1.4.0
Exploit prediction
0.95% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
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 |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- econosys system php_mailform
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/econosys-system/php_mailform
third-party-advisory
-
jvn.jp
/en/jp/JVN16690037/index.html
third-party-advisory
Sources
- CVE List CVE-2022-21805
- NVD CVE-2022-21805
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.