FKIE_CVE-2026-24045

Vulnerability from fkie_nvd - Published: 2026-02-10 18:16 - Updated: 2026-02-25 15:04
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
Docmost is open-source collaborative wiki and documentation software. From g and before 0.25.0, the public share page functionality in Docmost does not properly HTML-escape page titles before inserting them into meta tags and the title tag. This allows Stored Cross-Site Scripting (XSS) attacks, where an attacker can execute arbitrary JavaScript in the context of any user who opens a shared page link. This vulnerability is fixed in 0.25.0.
References
security-advisories@github.comhttps://github.com/docmost/docmost/commit/f3f74c591f32f85b8aa9a98ed884a7dd455780f9Patch
security-advisories@github.comhttps://github.com/docmost/docmost/releases/tag/v0.25.0Product, Release Notes
security-advisories@github.comhttps://github.com/docmost/docmost/security/advisories/GHSA-h7fp-4f37-29wqExploit, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/docmost/docmost/security/advisories/GHSA-h7fp-4f37-29wqExploit, Third Party Advisory
Impacted products
Vendor Product Version
docmost docmost *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:docmost:docmost:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D7D600BF-E5D3-41E6-9139-FCD949011063",
              "versionEndExcluding": "0.25.0",
              "versionStartIncluding": "0.20.0",
              "vulnerable": true
            }
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          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Docmost is open-source collaborative wiki and documentation software. From g and before 0.25.0, the public share page functionality in Docmost does not properly HTML-escape page titles before inserting them into meta tags and the title tag. This allows Stored Cross-Site Scripting (XSS) attacks, where an attacker can execute arbitrary JavaScript in the context of any user who opens a shared page link. This vulnerability is fixed in 0.25.0."
    },
    {
      "lang": "es",
      "value": "Docmost es un software de wiki y documentaci\u00f3n colaborativo de c\u00f3digo abierto. Desde g y antes de 0.25.0, la funcionalidad de p\u00e1gina compartida p\u00fablica en Docmost no escapa correctamente los t\u00edtulos de p\u00e1gina HTML antes de insertarlos en las metaetiquetas y la etiqueta de t\u00edtulo. Esto permite ataques de cross-site scripting (XSS) almacenado, donde un atacante puede ejecutar JavaScript arbitrario en el contexto de cualquier usuario que abra un enlace de p\u00e1gina compartida. Esta vulnerabilidad est\u00e1 corregida en 0.25.0."
    }
  ],
  "id": "CVE-2026-24045",
  "lastModified": "2026-02-25T15:04:32.657",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 5.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-02-10T18:16:36.500",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
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      "url": "https://github.com/docmost/docmost/commit/f3f74c591f32f85b8aa9a98ed884a7dd455780f9"
    },
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      "source": "security-advisories@github.com",
      "tags": [
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      "url": "https://github.com/docmost/docmost/releases/tag/v0.25.0"
    },
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      "tags": [
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    },
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      "url": "https://github.com/docmost/docmost/security/advisories/GHSA-h7fp-4f37-29wq"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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