CVE-2026-25786
Received Received - Intake
BaseFortify

Publication date: 2026-05-12

Last updated on: 2026-05-12

Assigner: Siemens AG

Description
Affected devices do not properly validate and sanitize PLC/station name rendered on the "communication" parameters page of the web interface. This could allow an authenticated attacker who is authorized to download a TIA project into the product, to inject malicious scripts into the page. If a benign user with appropriate rights accesses the "communication" parameters page, the malicious code would be executed in the scope of their web session.
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Meta Information
Published
2026-05-12
Last Modified
2026-05-12
Generated
2026-06-21
EPSS Evaluated
2026-06-20
NVD
CVE-2026-25786
EUVD
EUVD-2026-29426
Affected Vendors & Products
Currently, no data is known.
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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