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.
Metrics
Affected Vendors & Products
References
History
Mon, 24 Aug 2026 21:30:00 +0000
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| Metrics |
ssvc
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Sun, 23 Aug 2026 16:45:00 +0000
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| First Time appeared |
Zenitram
Zenitram malla |
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| Vendors & Products |
Zenitram
Zenitram malla |
Fri, 21 Aug 2026 21:30:00 +0000
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| Description | 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. | |
| Title | Malla: Stored XSS via Meshtastic node names in multiple frontend pages | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-08-21T21:17:45.430Z
Updated: 2026-08-24T20:10:33.215Z
Reserved: 2026-05-04T20:24:31.916Z
Link: CVE-2026-43980
Updated: 2026-08-24T20:10:12.690Z
Status : Deferred
Published: 2026-08-21T22:16:37.563
Modified: 2026-09-09T21:06:39.057
Link: CVE-2026-43980
No data.