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TI-2021-19113 Aliases CVE-2021-43047GHSA-rcfq-qjp3-78w8

TIBCO PartnerExpress Cross Site Scripting vulnerabilities

Priority MEDIUM 41CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
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 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The Interior Server and Gateway Server components of TIBCO Software Inc.'s TIBCO PartnerExpress contain easily exploitable Stored and Reflected Cross Site Scripting (XSS) vulnerabilities that allow a low privileged attacker to social engineer a legitimate user with network access to execute scripts targeting the affected system or the victim's local 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 PartnerExpress: versions 6.2.1 and below.

Why it matters now

EPSS 0.00993 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

VendorProductAffected versionsFixed inStatusSource
TIBCOTIBCO PartnerExpressup to 6.2.1—No fix listedCNA
  • TIBCO PartnerExpress VendorTIBCO Affected up to 6.2.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:tibco:partnerexpress:*:*:*:*:*:*:*:*up to 6.2.1VulnerableTIBCO
  • cpe:2.3:a:tibco:partnerexpress:*:*:*:*:*:*:*:* Versions up to 6.2.1 Vulnerable ·TIBCO

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-43047
  2. 2026-10-03 Alias added: GHSA-rcfq-qjp3-78w8

References

Advisory 2

  • TI-2021-19114 TIBCO PartnerExpress Click-Jacking vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2021-19112 TIBCO PartnerExpress Session Token in URL CVSS 3.1HIGH 8.8
  • TI-2020-16498 TIBCO PartnerExpress REST API CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences