A Stored Cross-Site Scripting (XSS) Vulnerability in Nokia NSP
Priority LOW 24CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.
Summary
NSP is vulnerable to a stored XSS due to insufficient validation or encoding of user-controlled input in a workflow application. An authenticated attacker with access to the workflow application could embed harmful code that runs when another user views the content.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00226 13th percentileScored 2026-11-07
Fix Fixed NSP (Nokia): 24.11-SP15, 25.11-SP5, NSP 26.4 and later
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Nokia | NSP | 22.3; 22.6; 22.9; 22.11; 23.4; 23.8; 23.11; 24.4; 24.8; 24.11; 25.4; 25.8; 25.11 | 24.11-SP15, 25.11-SP5, NSP 26.4 and later | Patch available | CNA |
- NSP VendorNokia Affected 22.3; 22.6; 22.9; 22.11; 23.4; 23.8; 23.11; 24.4; 24.8; 24.11; 25.4; 25.8; 25.11 Fixed in 24.11-SP15, 25.11-SP5, NSP 26.4 and later Patch available CNA
Remediation
- Fix · CNA NSP (Nokia) Fixed in 24.11-SP15, 25.11-SP5, NSP 26.4 and later
Timeline
- 2026-10-02 Threatist record created from CVE-2026-40464
- 2026-10-03 Alias added: GHSA-w5wj-3hwj-55cw
References
More Nokia vulnerabilities
- TI-2022-12519 /SecurityManagement/html/createuser.jsf in Nokia NetAct 22 allows CSRF. CVSS 3.1HIGH 8.8
- TI-2022-11485 An issue was discovered in Nokia NetAct 22 through the Administration of Measurements… CVSS 3.1HIGH 8.8
- TI-2022-11484 An issue was discovered in Nokia NetAct 22. CVSS 3.1HIGH 8.8
- TI-2023-21971 Nokia Service Router Operating System (SR OS) 22.10 and SR Linux, when error-handling… CVSS 3.1HIGH 7.5
- TI-2022-16599 Nokia Fastmile 3tg00118abad52 devices shipped by Optus are shipped with a default… CVSS 3.1HIGH 8.4
- TI-2022-22690 Nokia Broadcast Message Center (BMC) before 13.1 allows an unauthenticated remote… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2026-40464 · CVE Program
- CVE-2026-40464 · NVD
- FIRST EPSS
- GHSA-w5wj-3hwj-55cw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences