XSS in Tibco Spotfire Analyst

CVE-2023-26220

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.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (20.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 20.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-26220: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-26220?
CVE-2023-26220 is a medium-severity vulnerability in Tibco Spotfire Analyst, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-10-10.
How severe is CVE-2023-26220?
Medium severity. CVSS v3 base score is 5.4 out of 10.