Stored cross-site scripting in TIBCO Spotfire

Published: 2021-03-10
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2021-23273
Exploitation vector Network
Public exploit N/A
Vulnerable software
TIBCO Spotfire Analyst
Server applications / Other server solutions

TIBCO Spotfire for AWS
Server applications / Other server solutions

TIBCO Spotfire Server
Server applications / Other server solutions

TIBCO Spotfire Desktop
Client/Desktop applications / Other client software

Vendor TIBCO

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Stored cross-site scripting

EUVDB-ID: #VU51381

Risk: Low


CVE-ID: CVE-2021-23273

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

Exploit availability: No


The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in the Spotfire client component. A remote authenticated attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


Install updates from vendor's website.

Vulnerable software versions

TIBCO Spotfire Analyst: 10.3.0 - 11.1.0

TIBCO Spotfire for AWS: 11.1.0 - 11.1.0

TIBCO Spotfire Desktop: 10.3.0 - 11.1.0

TIBCO Spotfire Server: 10.3.0 - 11.1.0

CPE2.3 External links

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?