Cross-site scripting in IBM WebSphere Portal
Priority LOW 30CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- 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 3.0 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
IBM WebSphere Portal 8.5 and 9.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 140918.
Why it matters now
EPSS 0.01274 70th 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 |
|---|---|---|---|---|---|
| IBM | WebSphere Portal | 8.5; 9.0 | — | No fix listed | CNA |
- WebSphere Portal VendorIBM Affected 8.5; 9.0 Fixed in — No fix listed CNA
CPE configurations NVD · 19
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:*:*:*:*:*:*:* | 8.5.0.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf1:*:*:*:*:*:* | 8.5.0.0 cf1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf10:*:*:*:*:*:* | 8.5.0.0 cf10 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf11:*:*:*:*:*:* | 8.5.0.0 cf11 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf12:*:*:*:*:*:* | 8.5.0.0 cf12 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf13:*:*:*:*:*:* | 8.5.0.0 cf13 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf14:*:*:*:*:*:* | 8.5.0.0 cf14 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf15:*:*:*:*:*:* | 8.5.0.0 cf15 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf2:*:*:*:*:*:* | 8.5.0.0 cf2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf3:*:*:*:*:*:* | 8.5.0.0 cf3 | Vulnerable | IBM |
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:*:*:*:*:*:*:* Versions 8.5.0.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf1:*:*:*:*:*:* Versions 8.5.0.0 cf1 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf10:*:*:*:*:*:* Versions 8.5.0.0 cf10 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf11:*:*:*:*:*:* Versions 8.5.0.0 cf11 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf12:*:*:*:*:*:* Versions 8.5.0.0 cf12 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf13:*:*:*:*:*:* Versions 8.5.0.0 cf13 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf14:*:*:*:*:*:* Versions 8.5.0.0 cf14 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf15:*:*:*:*:*:* Versions 8.5.0.0 cf15 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf2:*:*:*:*:*:* Versions 8.5.0.0 cf2 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf3:*:*:*:*:*:* Versions 8.5.0.0 cf3 Vulnerable ·IBM
Show 9 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf4:*:*:*:*:*:* | 8.5.0.0 cf4 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf5:*:*:*:*:*:* | 8.5.0.0 cf5 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf6:*:*:*:*:*:* | 8.5.0.0 cf6 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf7:*:*:*:*:*:* | 8.5.0.0 cf7 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf8:*:*:*:*:*:* | 8.5.0.0 cf8 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf9:*:*:*:*:*:* | 8.5.0.0 cf9 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:9.0:*:*:*:*:*:*:* | 9.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:9.0:cf14:*:*:*:*:*:* | 9.0 cf14 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_portal:9.0:cf15:*:*:*:*:*:* | 9.0 cf15 | Vulnerable | IBM |
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf4:*:*:*:*:*:* Versions 8.5.0.0 cf4 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf5:*:*:*:*:*:* Versions 8.5.0.0 cf5 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf6:*:*:*:*:*:* Versions 8.5.0.0 cf6 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf7:*:*:*:*:*:* Versions 8.5.0.0 cf7 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf8:*:*:*:*:*:* Versions 8.5.0.0 cf8 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:8.5.0.0:cf9:*:*:*:*:*:* Versions 8.5.0.0 cf9 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:9.0:cf14:*:*:*:*:*:* Versions 9.0 cf14 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_portal:9.0:cf15:*:*:*:*:*:* Versions 9.0 cf15 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-1483
- 2026-10-03 Alias added: GHSA-fjm9-4hq6-pvq8
References
More IBM Websphere Portal vulnerabilities
- TI-2008-05383 Unspecified vulnerability in IBM WebSphere Portal 6.0 before 6.0.1.5 has unknown impact… CVSS 2.0HIGH 10.0
- TI-2017-00946 Open redirect in IBM WebSphere Portal CVSS 3.0HIGH 8.8
- TI-2016-02428 Cross-site request forgery (CSRF) vulnerability in the PA_Theme_Creator application in… CVSS 3.0HIGH 8.8
- TI-2015-06168 IBM WebSphere Portal 8.0.0.1 before CF19 and 8.5.0 before CF09 allows remote attackers to… CVSS 2.0HIGH 7.8
- TI-2015-01694 The Remote Document Conversion Service (DCS) in IBM WebSphere Portal 6.1.0 through… CVSS 2.0HIGH 7.8
- TI-2015-01746 IBM WebSphere Portal 6.1.0.x through 6.1.0.6 CF27, 6.1.5.x through 6.1.5.3 CF27, 7.0.x… CVSS 2.0HIGH 7.8
Sources
- CVE-2018-1483 · CVE Program
- CVE-2018-1483 · NVD
- FIRST EPSS
- GHSA-fjm9-4hq6-pvq8 · 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