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    CVE-2026-102258

    Post-authentication Stored Cross-Site Scripting (XSS) vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific conditions could potentially enable a remote authenticated attacker as administrator to store and potentially execute arbitrary JavaScript code in the Appliance Management Console (AMC).

    Published:Oct 7, 2026
    Last Modified:Oct 7, 2026
    EPS:Oct 7, 2026
    EPSS Score:
    CVSS Score:6.1

    Affected Products

    Vendor
    Sonicwall
    Product
    Sma1000

    Exploits

    https://github.com/CompleTech-Security/sonicwall-sma1000-cve-2026-102258-checkhttps://github.com/completetech-security/sonicwall-sma1000-cve-2026-102258-checkhttps://github.com/CompleteTech-Security/sonicwall-sma1000-cve-2026-102258-checkhttps://github.com/CompleTetech-Security/sonicwall-sma1000-cve-2026-102258-check

    Related CVEs

    CVE-2026-102257 (CVSS 7.2) — A Zip Slip vulnerability in the in the SMA1000 Appliance Management Console (AMC) interface allows an attacker…
    CVE-2026-102256 (CVSS 7.8) — Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')…
    CVE-2026-102255 (CVSS 10) — A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an uninten…
    CVE-2026-83549 (CVSS 7.8) — Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')…
    CVE-2026-83548 (CVSS 10) — A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an uninten…
    CVE-2026-15410 (CVSS 7.2) — Post-authentication improper control of generation of code ('Code Injection') vulnerability has been identifie…
    CVE-2026-15409 (CVSS 10) — A Server-side request forgery (SSRF) vulnerability has been identified in the SMA1000 Appliance Work Place int…
    CVE-2026-4116 (CVSS 7.2) — Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSL…
    CVE-2026-4114 (CVSS 6.6) — Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSL…
    CVE-2026-4113 (CVSS 7.2) — An observable response discrepancy vulnerability in the SonicWall SMA1000 series appliances allows a remote at…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High