What is CVE-2023-26218?

CVE-2023-26218 is a high-severity vulnerability in Tibco Nimbus, classified under Cross-site Scripting. CVSS score: 8.0/10. Published 2023-09-29.

How severe is CVE-2023-26218?

High severity. CVSS v3 base score is 8.0 out of 10.

XSS in Tibco Nimbus

CVE-2023-26218

The Web Client component of TIBCO Software Inc.'s TIBCO Nimbus contains easily exploitable Reflected Cross Site Scripting (XSS) vulnerabilities that allow a low privileged attacker to social engineer a legitimate user with network access t…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (40.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Tibco Nimbus
Tibco Software Inc. Nimbus — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@tibco.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-26218?: CVE-2023-26218 is a high-severity vulnerability in Tibco Nimbus, classified under Cross-site Scripting. CVSS score: 8.0/10. Published 2023-09-29.
How severe is CVE-2023-26218?: High severity. CVSS v3 base score is 8.0 out of 10.