Skip to content
Fencer Vulns
medium 5.9

CVE-2022-38400 json

Mailform Pro CGI 4.3.1 and earlier allow a remote unauthenticated attacker to obtain the user input data by having a use of the product to…

published 2022-09-08 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-40985

cvss
5.9
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits
0
none known

Summary

Mailform Pro CGI 4.3.1 and earlier allow a remote unauthenticated attacker to obtain the user input data by having a use of the product to access a specially crafted URL.

Patch / fix

Exploit prediction

1.56% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • synck.com https://www.synck.com/downloads/cgi-perl/mailformpro/feature_1381250709.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

  • SYNCK GRAPHICA Mailform Pro CGI

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

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.