Vulnerability-Lookup

CVE-2025-2749 (GCVE-0-2025-2749)

Vulnerability from cvelistv5 – Published: 2025-03-24 18:18 – Updated: 2026-04-21 03:55

CISA KEV

Title

Kentico Xperience <= 13.0.178 Staging Media File Upload Authenticated RCE

Summary

An authenticated remote code execution in Kentico Xperience allows authenticated users Staging Sync Server to upload arbitrary data to path relative locations. This results in path traversal and arbitrary file upload, including content that can be executed server side leading to remote code execution.This issue affects Kentico Xperience through 13.0.178.

Severity ?

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

VulnCheck

References

URL

	Vendor	Product	Version
	Kentico	Xperience	Affected: 0 , ≤ 13.0.178 (custom)

CISA KEV

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: c18ce586-6a6b-4c0a-b55c-a4611ceefd1a

Vulnerability ID: CVE-2025-2749

Status: Confirmed

Status Updated: 2026-04-20 00:00 UTC

Exploited: Yes

Timestamps

First Seen: 2026-04-20

Asserted: 2026-04-20

Scope

Notes: KEV entry: Kentico Xperience Path Traversal Vulnerability | Affected: Kentico / Kentico Xperience | Description: Kentico Xperience contains a path traversal vulnerability that could allow an authenticated user's Staging Sync Server to upload arbitrary data to path relative locations. | Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. | Due date: 2026-05-04 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://devnet.kentico.com/download/hotfixes ; https://nvd.nist.gov/vuln/detail/CVE-2025-2749

Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev

Details

Cwes	CWE-22 CWE-434
Feed	CISA Known Exploited Vulnerabilities Catalog
Product	Kentico Xperience
Due Date	2026-05-04
Date Added	2026-04-20
Vendorproject	Kentico
Vulnerabilityname	Kentico Xperience Path Traversal Vulnerability
Knownransomwarecampaignuse	Unknown

References

CVE-2025-2749

Created: 2026-04-20 20:00 UTC | Updated: 2026-04-20 20:00 UTC

Show details on NVD website

JSON

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CNVD-2026-05137

Vulnerability from cnvd - Published: 2026-01-20

Title

Kentico Xperience存在未明漏洞

Description

Kentico Xperience是Kentico公司的一个数字体验平台。 Kentico Xperience存在安全漏洞，攻击者可利用该漏洞导致路径遍历和任意文件上传，包括可在服务器端执行的内容，从而导致远程代码执行。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://devnet.kentico.com/download/hotfixes

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-2749

Impacted products

Name
Kentico xperience <=13.0.178

Show details on source website

JSON

To clipboard

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FKIE_CVE-2025-2749

Vulnerability from fkie_nvd - Published: 2025-03-24 19:15 - Updated: 2026-04-21 12:48

CISA KEV

Severity ?

7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
disclosure@vulncheck.com	https://devnet.kentico.com/download/hotfixes	Patch
disclosure@vulncheck.com	https://labs.watchtowr.com/bypassing-authentication-like-its-the-90s-pre-auth-rce-chain-s-in-kentico-xperience-cms/	Exploit, Third Party Advisory
disclosure@vulncheck.com	https://www.vulncheck.com/advisories/kentico-xperience-staging-media-file-upload-authenticated-rce	Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0	https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-2749	US Government Resource

Impacted products

	Vendor	Product	Version
	kentico	xperience	*

JSON

To clipboard

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  "lastModified": "2026-04-21T12:48:29.933",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-03-24T19:15:52.400",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Patch"
      ],
      "url": "https://devnet.kentico.com/download/hotfixes"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://labs.watchtowr.com/bypassing-authentication-like-its-the-90s-pre-auth-rce-chain-s-in-kentico-xperience-cms/"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.vulncheck.com/advisories/kentico-xperience-staging-media-file-upload-authenticated-rce"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-2749"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        },
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}

GHSA-G53H-CFHR-24HW

Vulnerability from github – Published: 2025-03-24 21:30 – Updated: 2026-04-20 21:31

Details

Severity ?

7.2 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-2749"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-24T19:15:52Z",
    "severity": "HIGH"
  },
  "details": "An authenticated remote code execution in Kentico Xperience allows authenticated users Staging Sync Server to upload arbitrary data to path relative locations. This results in path traversal and arbitrary file upload, including content that can be executed server side leading to remote code execution.This issue affects Kentico Xperience through 13.0.178.",
  "id": "GHSA-g53h-cfhr-24hw",
  "modified": "2026-04-20T21:31:38Z",
  "published": "2025-03-24T21:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2749"
    },
    {
      "type": "WEB",
      "url": "https://devnet.kentico.com/download/hotfixes"
    },
    {
      "type": "WEB",
      "url": "https://labs.watchtowr.com/bypassing-authentication-like-its-the-90s-pre-auth-rce-chain-s-in-kentico-xperience-cms"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-2749"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/kentico-xperience-staging-media-file-upload-authenticated-rce"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2025-2749 (GCVE-0-2025-2749)

CISA KEV

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Vendor Report Successful Exploitation Confidence: 80% Source: cisa-kev

Details

References

CNVD-2026-05137

FKIE_CVE-2025-2749

GHSA-G53H-CFHR-24HW

Tags

Sightings

Nomenclature