CVE-2025-2274 PUBLISHED

Stored Cross Site Scripting in Forcepoint Web Security

Assigner: forcepoint
Reserved: 13.03.2025 Published: 16.03.2026 Updated: 16.03.2026

Improper Neutralization of Input During Web Page Generation in Forcepoint Web Security (On-Prem) on Windows allows Stored XSS.This issue affects Web Security through 8.5.6.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
CVSS Score: 4.8

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Adjacent	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	Active

CVSS 4.0

Product Status

Vendor	Forcepoint
Product	Web Security (On-Prem)
Versions	Default: unaffected affected from 0 to 8.5.6 (incl.)

Solutions

Fixed in 8.5.7

Credits

Majchrowicz, Zdunek and Marcin Wyczechowski from AFINE Team. finder

References

https://support.forcepoint.com/s/article/Security-Advisory-Stored-Cross-Site-Scripting-in-Forcepoint-Web-Security

Problem Types

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') CWE

Impacts

CAPEC-592 Stored XSS