Description
A stored cross-site scripting (XSS) vulnerability in the web management interface of the Digi PortServer TS, Digi One SP, Digi One SP IA, and Digi One IA allows a remote, authenticated administrator to inject script into certain system configuration fields. The script subsequently executes in the browser of a user who views the affected pages (CWE-79).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Digi International | Digi PortServer TS | 82000747_V1 – ≤ 82000747_AB | — |
| Digi International | Digi One SP | 82000774_Z – ≤ 82000774_AB | — |
| Digi International | Digi One SP IA | 82000774_Z – ≤ 82000774_AB | — |
| Digi International | Digi One IA | 82000774_Z – ≤ 82000774_AB | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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nvicloud/CVE-2026-12948 ★ 0 · Jul 10, 2026
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 1
- ICSA-26-188-07 Digi International PortServer TS, Digi One SP IA CISA ICS & IT advisories · Jul 7, 2026