Cross-site scripting in BlackBerry UEM
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 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
A stored cross-site scripting (XSS) vulnerability in the Management Console of BlackBerry UEM versions earlier than 12.10.0 could allow an attacker to store script commands that could later be executed in the context of another Management Console administrator.
Why it matters now
EPSS 0.00512 43rd 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 |
|---|---|---|---|---|---|
| BlackBerry | BlackBerry UEM | up to 12.9.1 | — | No fix listed | CNA |
- BlackBerry UEM VendorBlackBerry Affected up to 12.9.1 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:blackberry:unified_endpoint_manager:*:*:*:*:*:*:*:* | before 12.10.0 | Vulnerable | BlackBerry |
- cpe:2.3:a:blackberry:unified_endpoint_manager:*:*:*:*:*:*:*:* Versions before 12.10.0 Vulnerable ·BlackBerry
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-8888
- 2026-10-03 Alias added: GHSA-6mxf-mv9r-942p
References
More BlackBerry Unified Endpoint Manager vulnerabilities
- TI-2026-14886 Cross-Site Scripting (XSS) in Management Console of BlackBerry UEM CVSS 4.0HIGH 8.6
- TI-2018-06429 Information disclosure in BlackBerry UEM CVSS 3.1HIGH 7.5
- TI-2018-06431 Cross-site request forgery in BlackBerry UEM CVSS 3.0MEDIUM 6.5
- TI-2017-12743 Cross-site scripting in BlackBerry UEM Management Console CVSS 3.0MEDIUM 6.1
- TI-2017-02990 Cross-site scripting in BlackBerry Unified Endpoint Manager CVSS 3.0MEDIUM 6.1
- TI-2026-14887 Improper Input Validation Leads to Arbitrary File Download and Potential Denial of Service in BlackBerry UEM CVSS 4.0MEDIUM 5.9
Sources
- CVE-2018-8888 · CVE Program
- CVE-2018-8888 · NVD
- FIRST EPSS
- GHSA-6mxf-mv9r-942p · 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