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    2 vulnerabilities by zenitraM

    CVE-2026-43980 (GCVE-0-2026-43980)

    Vulnerability from nvd – Published: 2026-08-21 21:17 – Updated: 2026-08-24 20:10
    VLAI
    Title
    Malla: Stored XSS via Meshtastic node names in multiple frontend pages
    Summary
    Malla is a web analyzer for Meshtastic networks based on MQTT data. Prior to commit 4086e2b5f61615a813b70b25bc76095083552135, code names (long_name, short_name) received via MQTT are stored in SQLite without sanitization and rendered into the DOM without escaping. Any participant on a public Meshtastic MQTT broker can set a malicious node name that executes JavaScript in the browser of every Malla dashboard visitor. Commit 4086e2b5f61615a813b70b25bc76095083552135 fixes the issue.
    Severity
    6.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-24 20:10 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    zenitraM malla Affected: < 4086e2b5f61615a813b70b25bc76095083552135
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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            "url": "https://github.com/zenitraM/malla/security/advisories/GHSA-ch57-39q2-4crm"
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        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
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          "vendor": "zenitraM",
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    CVE-2026-43980 (GCVE-0-2026-43980)

    Vulnerability from cvelistv5 – Published: 2026-08-21 21:17 – Updated: 2026-08-24 20:10
    VLAI
    Title
    Malla: Stored XSS via Meshtastic node names in multiple frontend pages
    Summary
    Malla is a web analyzer for Meshtastic networks based on MQTT data. Prior to commit 4086e2b5f61615a813b70b25bc76095083552135, code names (long_name, short_name) received via MQTT are stored in SQLite without sanitization and rendered into the DOM without escaping. Any participant on a public Meshtastic MQTT broker can set a malicious node name that executes JavaScript in the browser of every Malla dashboard visitor. Commit 4086e2b5f61615a813b70b25bc76095083552135 fixes the issue.
    Severity
    6.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-24 20:10 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    zenitraM malla Affected: < 4086e2b5f61615a813b70b25bc76095083552135
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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