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TI-2021-14237 Aliases CVE-2021-35499GHSA-8wxm-2fqq-q379

TIBCO Nimbus Stored Cross-site Scripting (XSS) vulnerabilities

Priority LOW 36CWE-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 Web Reporting component of TIBCO Software Inc.'s TIBCO Nimbus contains easily exploitable Stored 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 Nimbus: versions 10.4.0 and below.

Why it matters now

EPSS 0.00595 48th 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 Nimbusup to 10.4.0—No fix listedCNA
  • TIBCO Nimbus VendorTIBCO Affected up to 10.4.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:tibco:nimbus:*:*:*:*:*:*:*:*up to 10.4.0VulnerableTIBCO
  • cpe:2.3:a:tibco:nimbus:*:*:*:*:*:*:*:* Versions up to 10.4.0 Vulnerable ·TIBCO

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-35499
  2. 2026-10-03 Alias added: GHSA-8wxm-2fqq-q379

References

Advisory 2

  • TI-2023-11398 TIBCO Nimbus Reflected Cross-site Scripting (XSS) vulnerabilities CVSS 3.1CRITICAL 9.0
  • TI-2022-19964 TIBCO Nimbus Open Redirect Vulnerability CVSS 3.1CRITICAL 9.3
  • TI-2022-19965 TIBCO Nimbus Denial of Service Vulnerability CVSS 3.1MEDIUM 6.5

Sources

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