CVE-2023-26220: TIBCO Spotfire Stored Cross-site Scripting (XSS) vulnerability

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-10-10 · updated 2026-06-17
Weakness: CWE-79

Description

The Spotfire Library component of TIBCO Software Inc.'s Spotfire Analyst and Spotfire Server contains an easily exploitable vulnerability that allows a low privileged attacker with network access to execute a Stored Cross Site Scripting (XSS) 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 Spotfire Analyst: versions 11.4.7 and below, versions 11.5.0, 11.6.0, 11.7.0, 11.8.0, 12.0.0, 12.0.1, 12.0.2, 12.0.3, and 12.0.4, versions 12.1.0 and 12.1.1 and Spotfire Server: versions 11.4.11 and below, versions 11.5.0, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.7.0, 11.8.0, 11.8.1, 12.0.0, 12.0.1, 12.0.2, 12.0.3, 12.0.4, and 12.0.5, versions 12.1.0 and 12.1.1.

Affected products

TIBCO Spotfire Analyst: through 11.4.7; 11.5.0, 11.6.0, 11.7.0, 11.8.0, 12.0.0, 12.0.1 (+5)
TIBCO Software Inc. TIBCO Spotfire Server: through 11.4.11; 11.5.0, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.7.0 (+10)

References

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