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CVE-2022-50787

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Stored Cross-Site Scripting

Published: Dec 30, 2025Updated: Jan 13, 2026 Sources: CVE List NVDCWE-79
NVD MITRE
7.2CVSSHIGH
EPSS Score
0.4%
Top 69.1%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x contains an unauthenticated stored cross-site scripting vulnerability in the username parameter that allows attackers to inject malicious scripts. Attackers can exploit the unvalidated username input to execute arbitrary HTML and JavaScript code in victim browser sessions without authentication.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-79

Affected Products

impact firmwaresound4ICS / OT / IoT
pulse firmwaresound4ICS / OT / IoT
first firmwaresound4ICS / OT / IoT
impact eco firmwaresound4ICS / OT / IoT
pulse eco firmwaresound4ICS / OT / IoT
sound4commercialICS / OT / IoTaka sound4
and 10 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/247920
exchange.xforce.ibmcloud.com
https://packetstormsecurity.com/files/170258/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-Persistent-Cross-Site-Scripting.html
packetstormsecurity.com
https://www.sound4.com/
sound4.com
and 2 more references View all →

Timeline

Published
Dec 30, 2025
Last Updated
Jan 13, 2026

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