Vulnerability · Published May 16, 2025 · Assigned by INCIBE
CVE-2025-40632Cross-site scripting (XSS) vulnerability in IceWarp Mail Server
Low 2.0
In plain English
A low-severity cross-site scripting in Icewarp Mail Server from Icewarp. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Severity (CVSS 4.0)2.0Low
Exploit odds (30 days)0.2%top 86.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Cross-site scripting (XSS) in Icewarp Mail Server affecting version 11.4.0. This vulnerability allows an attacker to modify the “lastLogin” cookie with malicious JavaScript code that will be executed when the page is rendered.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Icewarp | Icewarp Mail Server | 11.4.0 |
Weakness: CWE-79 · Vector: CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N