FKIE_CVE-2025-67438

Vulnerability from fkie_nvd - Published: 2026-02-20 16:22 - Updated: 2026-03-25 20:29
Severity ?
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
A Stored Cross-Site Scripting (XSS) vulnerability in Sync-in Server before 1.9.3 allows an authenticated attacker to execute arbitrary JavaScript in a victim's browser. By uploading a crafted SVG file containing a malicious payload, an attacker can access and exfiltrate sensitive information, including the user's session cookies.
References
cve@mitre.orghttps://gist.github.com/x0root/86db30af91bb0e1707eb7e57a049b6adExploit, Third Party Advisory
cve@mitre.orghttps://github.com/Sync-in/server/releases/tag/v1.9.3Patch, Release Notes
Impacted products
Vendor Product Version
sync-in sync-in_server *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sync-in:sync-in_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A64B914D-F826-43F7-A5B8-FDD809E256FE",
              "versionEndExcluding": "1.9.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Stored Cross-Site Scripting (XSS) vulnerability in Sync-in Server before 1.9.3 allows an authenticated attacker to execute arbitrary JavaScript in a victim\u0027s browser. By uploading a crafted SVG file containing a malicious payload, an attacker can access and exfiltrate sensitive information, including the user\u0027s session cookies."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de cross-site scripting (XSS) almacenada en Sync-in Server antes de la versi\u00f3n 1.9.3 permite a un atacante autenticado ejecutar JavaScript arbitrario en el navegador de una v\u00edctima. Al cargar un archivo SVG manipulado que contiene una carga \u00fatil maliciosa, un atacante puede acceder y exfiltrar informaci\u00f3n sensible, incluyendo las cookies de sesi\u00f3n del usuario."
    }
  ],
  "id": "CVE-2025-67438",
  "lastModified": "2026-03-25T20:29:10.293",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-02-20T16:22:02.643",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://gist.github.com/x0root/86db30af91bb0e1707eb7e57a049b6ad"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Release Notes"
      ],
      "url": "https://github.com/Sync-in/server/releases/tag/v1.9.3"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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