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CVE-2026-1819— Stored XSS in Karel Electronics' ViPort

Quick assessment

Affected
Karel Electronics Industry and Trade Inc. ViPort
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Karel Electronics ViPort是土耳其Karel Electronics公司的一个IP视频电话终端。 Karel Electronics ViPort 23012026及之前版本存在跨站脚本漏洞，该漏洞源于网页生成期间输入中和不当，可能导致存储型跨站脚本攻击。

CVSS 8.8 · High EPSS 0.32% · P25

Affected Version Matrix 1

VendorProduct Version RangeStatus
Karel Electronics Industry and Trade Inc. ViPort ≤ 23012026 affected
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I. Basic Information for CVE-2026-1819

Vulnerability Information
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Vulnerability Title
Stored XSS in Karel Electronics' ViPort
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Karel Electronics ViPort 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Karel Electronics ViPort是土耳其Karel Electronics公司的一个IP视频电话终端。 Karel Electronics ViPort 23012026及之前版本存在跨站脚本漏洞，该漏洞源于网页生成期间输入中和不当，可能导致存储型跨站脚本攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Karel Electronics Industry and Trade Inc. ViPort 0 ~ 23012026 -

II. Public POCs for CVE-2026-1819

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-1819

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Vendor Advisories for CVE-2026-1819 (1)

IV. Related Vulnerabilities

Same weakness: CWE-79

V. Comments for CVE-2026-1819

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