Stored Cross-Site Scripting (XSS) vulnerability in ZTE ZXUniPOS NDS-LTE product
Summary
| CVE | CVE-2026-48999 |
|---|---|
| State | PUBLISHED |
| Assigner | zte |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-05-27 04:16:31 UTC |
| Updated | 2026-05-27 19:59:03 UTC |
| Description | Attackers carefully craft malicious scripts, such as JavaScript, and inject them into target systems; when other users access pages containing such malicious content, the scripts are automatically loaded and executed in the victim's browser.Attackers can thereby steal user cookies, hijack session privileges, and tamper with page content.Since the malicious code is stored within the system, the attack scope is broad and the concealment is strong, making it frequently employed for data theft attacks. |
Risk And Classification
Primary CVSS: v3.1 5.7 MEDIUM from [email protected]
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:H/A:L
EPSS: 0.000310000 probability, percentile 0.093310000 (date 2026-05-29)
Problem Types: CWE-79 | CWE-79 CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 5.7 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:H/A:L |
| 3.1 | CNA | CVSS | 5.7 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:H/A:L |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
HighUser Interaction
RequiredScope
UnchangedConfidentiality
LowIntegrity
HighAvailability
LowCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:H/A:L
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | ZTE | ZTE ZXUniPOS NDS-LTE | affected V24.30.40CP02 and earlier versions | Not specified |
| CNA | ZTE | ZTE ZXUniPOS NDS-LTE | affected V24.40.40 and earlier versions | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/2811026568490730190 | [email protected] | support.zte.com.cn | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Venom Nguyen (en)
There are currently no legacy QID mappings associated with this CVE.