Atmail 5.62 allows XSS via the mail/parse.php?file=html/$this-%3ELanguage/help/filexp.html&FirstLoad=1&HelpFile=file.html Search Terms fiel…

published 2023-07-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-52785

cvss: 6.1; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 38%
public exploits: 0; none known

Atmail 5.62 allows XSS via the mail/parse.php?file=html/$this-%3ELanguage/help/filexp.html&FirstLoad=1&HelpFile=file.html Search Terms field.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-10-23)

Exploit prediction

0.44% chance of exploitation in the next 30 days, higher than 38% 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

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

portswigger.net /blog/exploiting-xss-in-post-requests
technical-description
medium.com /%40rohitgautam26/cve-2022-31200-5117bac8d548

Sources

CVE List CVE-2022-31200
NVD CVE-2022-31200

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.

Summary