Cross-site scripting in Application Performance Management.
Priority LOW 23CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Persistent Cross-Site scripting vulnerability in Micro Focus Application Performance Management product, affecting versions 9.40, 9.50 and 9.51. The vulnerability could allow persistent XSS attack.
Why it matters now
EPSS 0.0062 49th 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 |
|---|---|---|---|---|---|
| — | Application Performance Management. | 9.40; 9.50; 9.51 | — | No fix listed | CNA |
- Application Performance Management. Vendor— Affected 9.40; 9.50; 9.51 Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:microfocus:application_performance_management:9.40:*:*:*:*:*:*:* | 9.40 | Vulnerable | Micro Focus International |
| cpe:2.3:a:microfocus:application_performance_management:9.50:*:*:*:*:*:*:* | 9.50 | Vulnerable | Micro Focus International |
| cpe:2.3:a:microfocus:application_performance_management:9.51:*:*:*:*:*:*:* | 9.51 | Vulnerable | Micro Focus International |
- cpe:2.3:a:microfocus:application_performance_management:9.40:*:*:*:*:*:*:* Versions 9.40 Vulnerable ·Micro Focus International
- cpe:2.3:a:microfocus:application_performance_management:9.50:*:*:*:*:*:*:* Versions 9.50 Vulnerable ·Micro Focus International
- cpe:2.3:a:microfocus:application_performance_management:9.51:*:*:*:*:*:*:* Versions 9.51 Vulnerable ·Micro Focus International
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-22499
- 2026-10-03 Alias added: GHSA-8wxp-wp4j-j684
References
More Micro Focus International Application Performance Management vulnerabilities
- TI-2020-09524 Hard-coded credentials in Micro Focus Application Performance Management CVSS 3.1CRITICAL 9.8
- TI-2020-09523 Arbitrary code execution vulnerability on multiple Micro Focus products CVSS 3.1HIGH 8.8
- TI-2021-05483 An arbitrary code execution vulnerability exists in Micro Focus Application Performance… CVSS 3.1CRITICAL 9.8
- TI-2021-05469 Cross-site request forgery in Application Performance Management CVSS 3.1MEDIUM 6.5
Sources
- CVE-2021-22499 · CVE Program
- CVE-2021-22499 · NVD
- FIRST EPSS
- GHSA-8wxp-wp4j-j684 · GitHub Advisory Database · CC BY 4.0
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