TIBCO EBX Exposes Multiple Cross-Site Scripting Vulnerabilities
Priority MEDIUM 43CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
The Web server component of TIBCO Software Inc.'s TIBCO EBX contains multiple vulnerabilities that theoretically allow authenticated users to perform stored cross-site scripting (XSS) attacks, and unauthenticated users to perform reflected cross-site scripting attacks. Affected releases are TIBCO Software Inc.'s TIBCO EBX: versions up to and including 5.8.1.fixR, versions 5.9.3, 5.9.4, 5.9.5, and 5.9.6.
Why it matters now
EPSS 0.00968 62nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| TIBCO | TIBCO EBX | up to 5.8.1.fixR; 5.9.3; 5.9.4; 5.9.5; 5.9.6 | — | No fix listed | CNA |
- TIBCO EBX VendorTIBCO Affected up to 5.8.1.fixR; 5.9.3; 5.9.4; 5.9.5; 5.9.6 Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:tibco:ebx:*:*:*:*:*:*:*:* | up to 5.8.1 | Vulnerable | TIBCO |
| cpe:2.3:a:tibco:ebx:5.8.1:fixr:*:*:*:*:*:* | 5.8.1 fixr | Vulnerable | TIBCO |
| cpe:2.3:a:tibco:ebx:5.9.3:*:*:*:*:*:*:* | 5.9.3 | Vulnerable | TIBCO |
| cpe:2.3:a:tibco:ebx:5.9.4:*:*:*:*:*:*:* | 5.9.4 | Vulnerable | TIBCO |
| cpe:2.3:a:tibco:ebx:5.9.5:*:*:*:*:*:*:* | 5.9.5 | Vulnerable | TIBCO |
| cpe:2.3:a:tibco:ebx:5.9.6:*:*:*:*:*:*:* | 5.9.6 | Vulnerable | TIBCO |
- cpe:2.3:a:tibco:ebx:*:*:*:*:*:*:*:* Versions up to 5.8.1 Vulnerable ·TIBCO
- cpe:2.3:a:tibco:ebx:5.8.1:fixr:*:*:*:*:*:* Versions 5.8.1 fixr Vulnerable ·TIBCO
- cpe:2.3:a:tibco:ebx:5.9.3:*:*:*:*:*:*:* Versions 5.9.3 Vulnerable ·TIBCO
- cpe:2.3:a:tibco:ebx:5.9.4:*:*:*:*:*:*:* Versions 5.9.4 Vulnerable ·TIBCO
- cpe:2.3:a:tibco:ebx:5.9.5:*:*:*:*:*:*:* Versions 5.9.5 Vulnerable ·TIBCO
- cpe:2.3:a:tibco:ebx:5.9.6:*:*:*:*:*:*:* Versions 5.9.6 Vulnerable ·TIBCO
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-17330
- 2026-10-03 Alias added: GHSA-p9cc-vhfp-h269
References
More TIBCO Ebx vulnerabilities
- TI-2021-14236 TIBCO EBX Insecure Login Mechanism CVSS 3.1CRITICAL 9.8
- TI-2022-12723 TIBCO EBX Stored XSS vulnerability CVSS 3.1CRITICAL 9.0
- TI-2022-07018 TIBCO EBX vulnerabilities CVSS 3.1CRITICAL 9.0
- TI-2023-11402 TIBCO EBX Cross-site Scripting (XXS) Vulnerability CVSS 3.1HIGH 8.7
- TI-2022-19970 TIBCO EBX Cross Site Scripting (XSS) Vulnerability CVSS 3.1HIGH 8.7
- TI-2021-06009 TIBCO EBX Cross Site Scripting (XSS) CVSS 3.1HIGH 8.0
Sources
- CVE-2019-17330 · CVE Program
- CVE-2019-17330 · NVD
- FIRST EPSS
- GHSA-p9cc-vhfp-h269 · GitHub Advisory Database · CC BY 4.0
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