CVE-2026-32843
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2Description
Location Aware Sensor System by Linkit ONE, up to commit f06bd20 (2023-04-26), contains a reflected cross-site scripting vulnerability in the PM25.php file that allows remote attackers to execute arbitrary JavaScript by injecting malicious code into GET parameters. Attackers can craft a malicious URL containing unencoded payloads in the site, city, district, channel, or apikey parameters to execute scripts in victims' browsers when they visit the page.
Analysis
Linkit ONE Location Aware Sensor System (LASS) up to commit f06bd20 contains reflected cross-site scripting (XSS) in PM25.php that permits remote attackers to execute arbitrary JavaScript in victim browsers through unencoded GET parameters (site, city, district, channel, apikey). The vulnerability affects a sensor data collection platform and carries a low exploitation probability (EPSS 0.21%, percentile 43%), suggesting limited real-world attack activity despite public disclosure through VulnCheck.
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