What is CVE-2024-9103?

CVE-2024-9103 is a medium-severity vulnerability in Forcepoint Email Security, classified under Improper Neutralization of Script in Attributes in a Web Page. CVSS score: 6.1/10. Published 2025-03-24.

How severe is CVE-2024-9103?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Forcepoint Email Security

CVE-2024-9103

Improper Neutralization of Script in Attributes in a Web Page vulnerability in Forcepoint Email Security (Blocked Messages module) allows Stored XSS. This issue affects Email Security through 8.5.5.

EPSS: 0.001 (30.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Forcepoint Email Security — versions 0

Weakness classification (CWE)

CWE-83 — Improper Neutralization of Script in Attributes in a Web Page

References

support.forcepoint.com/s/article/Security-Advisory-Email-Security-Gateway-Persi…

Frequently asked questions

What is CVE-2024-9103?: CVE-2024-9103 is a medium-severity vulnerability in Forcepoint Email Security, classified under Improper Neutralization of Script in Attributes in a Web Page. CVSS score: 6.1/10. Published 2025-03-24.
How severe is CVE-2024-9103?: Medium severity. CVSS v3 base score is 6.1 out of 10.