CVE-2026-73169CWE-79cross-site-scripting

CVE-2026-73169

published September 16, 2026

CVSS
6.3
EPSS
1%
Percentile
44.5
In the wild
Unconfirmed
What it is

Nozomi Networks Labs identified a CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in the Modbus transaction management interface of Advantech EKI-1242EIMS in firmware version V1.06.01 that allows a remote authenticated attacker to store malicious script content that executes in the browser of any administrator who later opens an affected management page.

The record
Technical detail
CVSS
6.3 · NONE
CVSS v4.0
6.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H
EPSS
0.00537 · 44.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-09-16T17:18Z
References (2)
https://advcloudfiles.advantech.com/cms/5dafee28-ad53-4d07-a328-7896fcc24b6e/Security%20Advisory%20PDF%20File/SECURITY-ADVISORY----EKI-1242IEIMS-updated-20260904.pdf · [email protected]https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-73169 · [email protected]
EPSS history
Timeline
  • 18 SEP 04:01Z
    EPSS moved — → 1%
    epss
  • 16 SEP 12:52Z
    Nozomi Networks Labs identified a CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in the Modbus…
    cvelistv5