VULNERABILITY INTELLIGENCE
CVE-2026-27870
EPSS probability0.29%
CISA KEVNot currently listed
Published2026-06-17
Last modified2026-10-26
Description
An attacker with access via network to the Regesta Smart HD-PLC of the provider Teldat (in this case, registration action IS required) who has the vulnerable software could, introduce arbitrary JavaScript by injecting a Cross-site Scripting (XSS) payload into the 'Hostname' field of the configuration file resulting in a XSS in the path /upgrade/query.php?cmd=p+3%3Bversion. This issue affects Regesta Smart HD-PLC - TLDPH16D2: 11.02.05.10.02.
Weakness classification
- ffb98d57-deaa-4918-a669-5225ccc13e39: CWE-79