What’s Vulnerable › Vulnerabilities

CVE-2022-30577: TIBCO EBX Stored XSS vulnerability

• Severity: critical (CVSS 9.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-09-21 · updated 2026-06-17
• Weakness: CWE-79

Description

The Web Server component of TIBCO Software Inc.'s TIBCO EBX contains an easily exploitable vulnerability that allows a low privileged attacker with network access to execute 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 TIBCO EBX: versions 6.0.0 through 6.0.8.

Affected products

• TIBCO Software Inc. TIBCO EBX: from 6.0.0 before 6.0.9 — fixed in 6.0.9

How to fix

Upgrade to a fixed version: TIBCO Software Inc. TIBCO EBX 6.0.9. Check the vendor advisory for mitigations.

References

• https://www.tibco.com/services/support/advisories
• https://www.tibco.com/support/advisories/2022/09/tibco-security-advisory-september-21-2022-tibco-ebx-cve-2022-30577
• https://www.tibco.com/services/support/advisories
• https://www.tibco.com/support/advisories/2022/09/tibco-security-advisory-september-21-2022-tibco-ebx-cve-2022-30577

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