Vulnerability · Published Nov 24, 2025 · Assigned by twcert
CVE-2025-13589Otsuka Information Technology｜FMS - Reflected Cross-site Scripting
Medium 5.1
In plain English
A medium-severity cross-site scripting in FMS from Otsuka Information Technology. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).
Severity (CVSS 4.0)5.1Medium
Exploit odds (30 days)0.5%top 58.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
FMS developed by Otsuka Information Technology has a Reflected Cross-site Scripting vulnerability, allowing unauthenticated remote attackers to execute arbitrary JavaScript codes in user's browser through phishing attacks.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Otsuka Information Technology | FMS | 0 – through 20251014.10r45111 |
Weakness: CWE-79 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N