CVE-2026-6824 (GCVE-0-2026-6824)

Vulnerability from cvelistv5 – Published: 2026-05-29 16:41 – Updated: 2026-05-29 16:41
VLAI
Title
CP Plus 8 Ch. Network Video Recorder Cross-site Scripting
Summary
A stored cross-site scripting (XSS) vulnerability exists in certain 1xxx series NVR devices due to insufficient sanitization of user-supplied input in specific functional modules. Attackers can inject malicious scripts, which are then persistently stored on the device backend. When administrators or users access affected pages, the stored scripts are executed in their browsers, leading to potential session hijacking, unauthorized actions, or data theft.
Severity
8.4 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
CWE
  • CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
Impacted products
Date Public
2026-05-28 16:35
Credits
Jithin Nambiar J reported this vulnerability to CISA.
Show details on NVD website
To clipboard 

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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "CP-UNR-108F1 Hardware",
          "vendor": "CP Plus",
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              "version": "1.0"
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          "product": "CP-UNR-108F1 Web",
          "vendor": "CP Plus",
          "versions": [
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              "status": "affected",
              "version": "3.2.7.128806"
            }
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      ],
      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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        "dateUpdated": "2026-05-29T16:41:04.548Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
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          "url": "https://drive.google.com/file/d/1Ctxdp55UtlrQY7CSepkImM9zFgdcuCyL/view"
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      "solutions": [
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          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eCP Plus recommends updating the firmware on the device to the latest firmware version. CP-UNR-AxxxMars_PN_15_Q_00_V1.00.14.01.T.260326 can be downloaded at:\u003cbr\u003e\u003ca href=\"https://drive.google.com/file/d/1Ctxdp55UtlrQY7CSepkImM9zFgdcuCyL/view\"\u003ehttps://drive.google.com/file/d/1Ctxdp55UtlrQY7CSepkImM9zFgdcuCyL/view\u003c/a\u003e\u003c/p\u003e\u003cp\u003eFor firmware access and upgrade instructions, please contact CP Plus\n\nsupport at:\u003cbr\u003ePhone: +91-8800952952\u003cbr\u003eEmail:\u0026nbsp;\u003ca href=\"mailto:support@cpplusworld.com\"\u003esupport@cpplusworld.com\u003c/a\u003e\u003c/p\u003e"
            }
          ],
          "value": "CP Plus recommends updating the firmware on the device to the latest firmware version. CP-UNR-AxxxMars_PN_15_Q_00_V1.00.14.01.T.260326 can be downloaded at:\n https://drive.google.com/file/d/1Ctxdp55UtlrQY7CSepkImM9zFgdcuCyL/view \n\n\n\nFor firmware access and upgrade instructions, please contact CP Plus\n\nsupport at:\nPhone: +91-8800952952\nEmail:\u00a0 support@cpplusworld.com mailto:support@cpplusworld.com"
        }
      ],
      "source": {
        "advisory": "ICSA-26-148-05",
        "discovery": "EXTERNAL"
      },
      "title": "CP Plus 8 Ch. Network Video Recorder Cross-site Scripting",
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    "assignerShortName": "icscert",
    "cveId": "CVE-2026-6824",
    "datePublished": "2026-05-29T16:41:04.548Z",
    "dateReserved": "2026-04-21T20:27:05.770Z",
    "dateUpdated": "2026-05-29T16:41:04.548Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-6824\",\"sourceIdentifier\":\"ics-cert@hq.dhs.gov\",\"published\":\"2026-05-29T18:17:13.147\",\"lastModified\":\"2026-05-29T18:17:13.147\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A stored cross-site scripting (XSS) vulnerability exists in certain 1xxx series NVR devices due to insufficient sanitization of user-supplied input in specific functional modules. Attackers can inject malicious scripts, which are then persistently stored on the device backend. When administrators or users access affected pages, the stored scripts are executed in their browsers, leading to potential session hijacking, unauthorized actions, or data theft.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H\",\"baseScore\":8.4,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.7,\"impactScore\":6.0}]},\"weaknesses\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"references\":[{\"url\":\"https://drive.google.com/file/d/1Ctxdp55UtlrQY7CSepkImM9zFgdcuCyL/view\",\"source\":\"ics-cert@hq.dhs.gov\"},{\"url\":\"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-148-05.json\",\"source\":\"ics-cert@hq.dhs.gov\"},{\"url\":\"https://www.cisa.gov/news-events/ics-advisories/icsa-26-148-05\",\"source\":\"ics-cert@hq.dhs.gov\"}]}}"
  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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