VULNERABILITY INTELLIGENCE

CVE-2020-14932

CVSS score9.8 CRITICAL

EPSS probability1.43%

CISA KEVNot currently listed

Published2020-06-20

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

compose.php in SquirrelMail 1.4.22 calls unserialize for the $mailtodata value, which originates from an HTTP GET request. This is related to mailto.php.

Weakness classification

nvd@nist.gov: CWE-502

Primary references

cve@mitre.org — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory