{"apiVersion":"1.0","identifier":"CVE-2026-43980","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.","publishedAt":"2026-08-21T22:16:37","lastModifiedAt":"2026-08-24T21:16:52","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-43980","cvssScore":6.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","epssProbability":0.00184,"riskScore":0.64,"affectedProduct":"Malla","affectedVersions":"unknown","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-43980","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-43980","en":"https://www.redsauce.net/en/cves/CVE-2026-43980","fr":"https://www.redsauce.net/fr/cves/CVE-2026-43980","pt":"https://www.redsauce.net/pt/cves/CVE-2026-43980","de":"https://www.redsauce.net/de/cves/CVE-2026-43980","sk":"https://www.redsauce.net/sk/cves/CVE-2026-43980","el":"https://www.redsauce.net/el/cves/CVE-2026-43980"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-43980"}}