CVE-2026-29513: Hereta ETH-IMC408M Stored XSS via Device Location

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-16 · updated 2026-06-17
Weakness: CWE-79

Description

Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary JavaScript by manipulating the Device Location field. Attackers can inject malicious scripts through the System Status interface that execute in browsers of users viewing the status page without input sanitation.

Affected products

Shenzhen Hereta Technology Co., Ltd. Hereta ETH-IMC408M: through 1.0.15

References

https://web.archive.org/web/20250820105319/http://hereta.com/
https://www.vulncheck.com/advisories/hereta-eth-imc408m-stored-xss-via-device-location

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