CVE-2021-23273: TIBCO Spotfire Cross Site Scripting Vulnerability

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-03-09 · updated 2026-06-17
Weakness: CWE-79

Description

The Spotfire client component of TIBCO Software Inc.'s TIBCO Spotfire Analyst, TIBCO Spotfire Analytics Platform for AWS Marketplace, TIBCO Spotfire Desktop, and TIBCO Spotfire Server contains a vulnerability that theoretically allows a low privileged attacker with network access to execute a stored Cross Site Scripting (XSS) attack on the affected system. A successful attack using this vulnerability requires human interaction from a person other than the attacker. Affected releases are TIBCO Software Inc.'s TIBCO Spotfire Analyst: versions 10.3.3 and below, versions 10.10.0, 10.10.1, and 10.10.2, versions 10.7.0, 10.8.0, 10.9.0, 11.0.0, and 11.1.0, TIBCO Spotfire Analytics Platform for AWS Marketplace: versions 11.1.0 and below, TIBCO Spotfire Desktop: versions 10.3.3 and below, versions 10.10.0, 10.10.1, and 10.10.2, versions 10.7.0, 10.8.0, 10.9.0, 11.0.0, and 11.1.0, and TIBCO Spotfire Server: versions 10.3.11 and below, versions 10.10.0, 10.10.1, 10.10.2, and 10.10.3, versions 10.7.0, 10.8.0, 10.8.1, 10.9.0, 11.0.0, and 11.1.0.

Affected products

TIBCO Analytics Platform: through 11.1.0
TIBCO Spotfire Analyst: through 10.3.3; 10.7.0, 10.8.0, 10.9.0, 10.10.0, 10.10.1, 10.10.2 (+2)
TIBCO Spotfire Desktop: through 10.3.3; 10.7.0, 10.8.0, 10.9.0, 10.10.0, 10.10.1, 10.10.2 (+2)
TIBCO Software Inc. TIBCO Spotfire Server: through 10.3.11; 10.7.0, 10.8.0, 10.8.1, 10.9.0, 10.10.0, 10.10.1 (+4)

References

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