FKIE_CVE-2026-0521

Vulnerability from fkie_nvd - Published: 2026-02-06 07:16 - Updated: 2026-02-18 17:43
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 reflected cross-site scripting (XSS) vulnerability in the PDF export functionality of the TYDAC AG MAP+ solution allows unauthenticated attackers to craft a malicious URL, that if visited by a victim, will execute arbitrary JavaScript in the victim's context. Such a URL could be delivered through various means, for instance, by sending a link or by tricking victims to visit a page crafted by the attacker. This issue was verified in MAP+: 3.4.0.
References
vulnerability@ncsc.chhttps://www.redguard.ch/blog/2026/02/05/advisory-tydac-mapplus/Exploit, Third Party Advisory
vulnerability@ncsc.chhttps://www.tydac.ch/en/mapplus/Product
Impacted products
Vendor Product Version
tydac map\+ 3.4.0
To clipboard 

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              "criteria": "cpe:2.3:a:tydac:map\\+:3.4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "42625819-146F-45CD-B927-71B9C6951E75",
              "vulnerable": true
            }
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A reflected cross-site scripting (XSS) vulnerability in the PDF export functionality of the TYDAC AG MAP+ solution allows unauthenticated attackers to craft a malicious URL, that if visited by a victim, will execute arbitrary JavaScript in the victim\u0027s context. Such a URL could be delivered through various means, for instance, by sending a link or by tricking victims to visit a page crafted by the attacker.\n\n\n\nThis issue was verified in MAP+: 3.4.0."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de cross-site scripting (XSS) reflejada en la funcionalidad de exportaci\u00f3n de PDF de la soluci\u00f3n TYDAC AG MAP+ permite a atacantes no autenticados crear una URL maliciosa, que si es visitada por una v\u00edctima, ejecutar\u00e1 JavaScript arbitrario en el contexto de la v\u00edctima. Dicha URL podr\u00eda ser entregada a trav\u00e9s de varios medios, por ejemplo, enviando un enlace o enga\u00f1ando a las v\u00edctimas para que visiten una p\u00e1gina creada por el atacante.\n\nEste problema fue verificado en MAP+: 3.4.0."
    }
  ],
  "id": "CVE-2026-0521",
  "lastModified": "2026-02-18T17:43:20.867",
  "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"
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        "type": "Primary"
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    "cvssMetricV40": [
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          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 5.6,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "ACTIVE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "vulnerability@ncsc.ch",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-02-06T07:16:11.353",
  "references": [
    {
      "source": "vulnerability@ncsc.ch",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://www.redguard.ch/blog/2026/02/05/advisory-tydac-mapplus/"
    },
    {
      "source": "vulnerability@ncsc.ch",
      "tags": [
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      ],
      "url": "https://www.tydac.ch/en/mapplus/"
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  "sourceIdentifier": "vulnerability@ncsc.ch",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-79"
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      ],
      "source": "vulnerability@ncsc.ch",
      "type": "Secondary"
    }
  ]
}


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