CVE-2026-32843Network attack vector

Browser script execution via unencoded GET parameters

Published Mar 19, 2026 · Updated Mar 19, 2026

Reflected XSS in LASS through commit f06bd20 allows remote attackers to run JavaScript in victims' browsers via crafted URLs. PM25.php reflects the site, city, district, channel, or apikey GET values into its HTML response without output encoding. Exploitation requires a victim to visit the attacker-crafted URL, and the script runs in that victim's browser under the LASS site's origin.

CVSS severity5.1
Medium
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in LASS through commit f06bd20 allows remote attackers to run JavaScript in victims' browsers via crafted URLs. PM25.php reflects the site, city, district, channel, or apikey GET values into its HTML response without output encoding. Exploitation requires a victim to visit the attacker-crafted URL, and the script runs in that victim's browser under the LASS site's origin.

The record

CVE
CVE-2026-32843
Published
Mar 19, 2026
Updated
Mar 19, 2026
Vendor
LinkItONEDevGroup
Product
Location Aware Sensor System (LASS)
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 19, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=commit f06bd20

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

LinkItONEDevGroup · Location Aware Sensor System (LASS)version=0 <=commit f06bd20

Published CVSS scores

5.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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