CVE-2026-12948
Stored Cross-Site Scripting (XSS)
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).
INFO
Published Date :
July 7, 2026, 3:16 p.m.
Last Modified :
July 7, 2026, 3:16 p.m.
Remotely Exploit :
Yes !
Source :
e8a6bb0b-e373-42b1-a5de-93e314325576
Affected Products
The following products are affected by CVE-2026-12948
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | MEDIUM | e8a6bb0b-e373-42b1-a5de-93e314325576 | ||||
| CVSS 4.0 | MEDIUM | e8a6bb0b-e373-42b1-a5de-93e314325576 |
Solution
- Update firmware on Digi PortServer TS devices.
- Update firmware on Digi One SP devices.
- Update firmware on Digi One SP IA devices.
- Update firmware on Digi One IA devices.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-12948.
| URL | Resource |
|---|---|
| https://www.digi.com/resources/security |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-12948 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-12948
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-12948 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-12948 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by e8a6bb0b-e373-42b1-a5de-93e314325576
Jul. 07, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Digi International', 'product': 'Digi PortServer TS', 'versions': [{'status': 'affected', 'version': '82000747_V1', 'versionType': 'custom', 'lessThanOrEqual': '82000747_AB'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Digi International', 'product': 'Digi One SP', 'versions': [{'status': 'affected', 'version': '82000747_V1', 'versionType': 'custom', 'lessThanOrEqual': '82000747_AB'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Digi International', 'product': 'Digi One SP IA', 'versions': [{'status': 'affected', 'version': '82000747_V1', 'versionType': 'custom', 'lessThanOrEqual': '82000747_AB'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Digi International', 'product': 'Digi One IA', 'versions': [{'status': 'affected', 'version': '82000747_V1', 'versionType': 'custom', 'lessThanOrEqual': '82000747_AB'}], 'defaultStatus': 'unaffected'}] Added 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). Added CVSS V4.0 AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-79 Added Reference https://www.digi.com/resources/security