FKIE_CVE-2026-22794

Vulnerability from fkie_nvd - Published: 2026-01-12 22:16 - Updated: 2026-01-21 19:14
Severity ?
9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.93, the server uses the Origin value from the request headers as the email link baseUrl without validation. If an attacker controls the Origin, password reset / email verification links in emails can be generated pointing to the attacker’s domain, causing authentication tokens to be exposed and potentially leading to account takeover. This vulnerability is fixed in 1.93.
References
security-advisories@github.comhttps://github.com/appsmithorg/appsmith/commit/6f9ee6226bac13fb4b836940b557913fff78b633Patch
security-advisories@github.comhttps://github.com/appsmithorg/appsmith/security/advisories/GHSA-7hf5-mc28-xmcvExploit, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/appsmithorg/appsmith/security/advisories/GHSA-7hf5-mc28-xmcvExploit, Vendor Advisory
Impacted products
Vendor Product Version
appsmith appsmith *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:appsmith:appsmith:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5D0E0C12-CE13-4165-8647-F27EE6E03D0F",
              "versionEndExcluding": "1.93",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.93, the server uses the Origin value from the request headers as the email link baseUrl without validation. If an attacker controls the Origin, password reset / email verification links in emails can be generated pointing to the attacker\u2019s domain, causing authentication tokens to be exposed and potentially leading to account takeover. This vulnerability is fixed in 1.93."
    },
    {
      "lang": "es",
      "value": "Appsmith es una plataforma para construir paneles de administraci\u00f3n, herramientas internas y cuadros de mando. Antes de la versi\u00f3n 1.93, el servidor utiliza el valor Origin de los encabezados de solicitud como la baseUrl de los enlaces de correo electr\u00f3nico sin validaci\u00f3n. Si un atacante controla el Origin, se pueden generar enlaces de restablecimiento de contrase\u00f1a / verificaci\u00f3n de correo electr\u00f3nico en los correos electr\u00f3nicos que apunten al dominio del atacante, causando que los tokens de autenticaci\u00f3n queden expuestos y potencialmente llevando a la toma de control de la cuenta. Esta vulnerabilidad se corrige en la versi\u00f3n 1.93."
    }
  ],
  "id": "CVE-2026-22794",
  "lastModified": "2026-01-21T19:14:17.880",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 6.0,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-01-12T22:16:08.633",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/appsmithorg/appsmith/commit/6f9ee6226bac13fb4b836940b557913fff78b633"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/appsmithorg/appsmith/security/advisories/GHSA-7hf5-mc28-xmcv"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/appsmithorg/appsmith/security/advisories/GHSA-7hf5-mc28-xmcv"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-346"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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