github - ghsa-739f-j5mp-m83f

ghsa-739f-j5mp-m83f

Vulnerability from github

Published

2025-12-18 21:31

Modified

2025-12-18 21:31

Severity ?

4.6 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
5.1 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Details

A reflected cross-site scripting vulnerability in Kentico Xperience allows authenticated users to inject malicious scripts via page preview URLs. Attackers can exploit this vulnerability to execute arbitrary scripts in users' browsers during page preview interactions.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53738"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-18T20:15:51Z",
    "severity": "MODERATE"
  },
  "details": "A reflected cross-site scripting vulnerability in Kentico Xperience allows authenticated users to inject malicious scripts via page preview URLs. Attackers can exploit this vulnerability to execute arbitrary scripts in users\u0027 browsers during page preview interactions.",
  "id": "GHSA-739f-j5mp-m83f",
  "modified": "2025-12-18T21:31:43Z",
  "published": "2025-12-18T21:31:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53738"
    },
    {
      "type": "WEB",
      "url": "https://devnet.kentico.com/download/hotfixes"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/kentico-xperience-page-preview-reflected-xss"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2023-53738 (GCVE-0-2023-53738)

Vulnerability from cvelistv5

Published

2025-12-18 19:53

Modified

2025-12-18 21:47

Severity ?

5.1 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
4.6 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Summary

A reflected cross-site scripting vulnerability in Kentico Xperience allows authenticated users to inject malicious scripts via page preview URLs. Attackers can exploit this vulnerability to execute arbitrary scripts in users' browsers during page preview interactions.

References

URL

Tags

	https://devnet.kentico.com/download/hotfixes	vendor-advisory, patch
	https://www.vulncheck.com/advisories/kentico-xperience-page-preview-reflected-xss	third-party-advisory

Impacted products

	Vendor	Product	Version
	Kentico	Xperience	Version: 0 <

Show details on NVD website

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2023-53738",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-18T21:05:07.690100Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-18T21:47:28.381Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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        {
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            }
          ]
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      ],
      "cpeApplicability": [
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                }
              ],
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              "operator": "OR"
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      ],
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      },
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          "name": "Kentico DevNet Hotfixes",
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          ],
          "url": "https://devnet.kentico.com/download/hotfixes"
        },
        {
          "name": "VulnCheck Advisory: Kentico Xperience \u003c= 13.0.109 Page Preview Reflected XSS",
          "tags": [
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          ],
          "url": "https://www.vulncheck.com/advisories/kentico-xperience-page-preview-reflected-xss"
        }
      ],
      "title": "Kentico Xperience \u003c= 13.0.109 Page Preview Reflected XSS",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2023-53738",
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    "dateReserved": "2025-12-07T02:37:58.878Z",
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  "dataType": "CVE_RECORD",
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}

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Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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Patched: This vulnerability was successfully patched by the user reporting the sighting.
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Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.