CVE-2026-1819
Stored XSS in Karel Electronics' ViPort
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Karel Electronics Industry and Trade Inc. ViPort allows Stored XSS.
This issue affects ViPort: through 23012026.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Stored XSS in Karel Electronics' ViPort
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Karel Electronics Industry and Trade Inc. ViPort allows Stored XSS.
This issue affects ViPort: through 23012026.
- Record
CVE-2026-1819- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2026-5429
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Karel Electronics Industry and Trade Inc. ViPort allows Stored XSS.
This issue affects ViPort: through 23012026.
- Record
EUVD-2026-5429- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-7cff-f24g-qx9x
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')...
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Karel Electronics Industry and Trade Inc. ViPort allows Stored XSS.This issue affects ViPort: through 23012026.
- Record
GHSA-7cff-f24g-qx9x- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Karel Electronics Industry and Trade Inc. ViPort allows Stored XSS.
This issue affects ViPort: through 23012026.
- Record
CVE-2026-1819- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-1819 is a high vulnerability (CVSS 8.8) in Karel Electronics Industry And Trade Inc. Viport, published February 4, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 32nd percentile. No source names a fixed version.