FKIE_CVE-2026-71435

Vulnerability from fkie_nvd - Published: 2026-08-06 22:18 - Updated: 2026-08-08 03:16
Severity
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.74.3 and 6.24.2, the default ("automagic") form notification email rendered user-submitted values without escaping, allowing an unauthenticated form submitter to inject HTML into the notification emails sent to the configured recipients. This issue is fixed in versions 5.74.3 and 6.24.2.
References
security-advisories@github.comhttps://github.com/statamic/cms/commit/4ad1335e818a67249d0617f0f167a1198fb96a2c
security-advisories@github.comhttps://github.com/statamic/cms/pull/14959
security-advisories@github.comhttps://github.com/statamic/cms/releases/tag/v5.74.3
security-advisories@github.comhttps://github.com/statamic/cms/releases/tag/v6.24.2
security-advisories@github.comhttps://github.com/statamic/cms/security/advisories/GHSA-vx89-p3j7-8xqc
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "cms",
          "vendor": "statamic",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 5.74.3"
            },
            {
              "status": "affected",
              "version": "\u003e= 6.0.0, \u003c 6.24.2"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.74.3 and 6.24.2, the default (\"automagic\") form notification email rendered user-submitted values without escaping, allowing an unauthenticated form submitter to inject HTML into the notification emails sent to the configured recipients. This issue is fixed in versions 5.74.3 and 6.24.2."
    }
  ],
  "id": "CVE-2026-71435",
  "lastModified": "2026-08-08T03:16:47.430",
  "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": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-71435",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-08-08T02:31:13.526218Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-08-06T22:18:30.423",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/statamic/cms/commit/4ad1335e818a67249d0617f0f167a1198fb96a2c"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/statamic/cms/pull/14959"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/statamic/cms/releases/tag/v5.74.3"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/statamic/cms/releases/tag/v6.24.2"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/statamic/cms/security/advisories/GHSA-vx89-p3j7-8xqc"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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