CVE-2026-54242 (GCVE-0-2026-54242)

Vulnerability from cvelistv5 – Published: 2026-07-17 20:23 – Updated: 2026-07-20 15:31
VLAI
Title
Statamic: Server-Side Request Forgery via Glide (DNS rebinding)
Summary
Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.73.24 and 6.20.1, the Glide image proxy's URL validation in src/Imaging/RemoteUrlValidator.php and src/Imaging/GuzzleAdapter.php could be bypassed using DNS rebinding. The remote hostname was validated as publicly routable, but resolved again when the image was actually fetched, so an attacker controlling the hostname's DNS could rebind it to an internal address after validation and cause the server to make HTTP requests to internal addresses, including loopback, private network, and cloud metadata endpoints. This affects sites that pass user-supplied URLs to Glide. This issue is fixed in versions 5.73.24 and 6.20.1.
Severity
4.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
statamic cms Affected: < 5.73.24
Affected: >= 6.0.0, < 6.20.1
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-54242",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-20T15:31:13.243124Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-20T15:31:25.686Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "cms",
          "vendor": "statamic",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 5.73.24"
            },
            {
              "status": "affected",
              "version": "\u003e= 6.0.0, \u003c 6.20.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.73.24 and 6.20.1, the Glide image proxy\u0027s URL validation in src/Imaging/RemoteUrlValidator.php and src/Imaging/GuzzleAdapter.php could be bypassed using DNS rebinding. The remote hostname was validated as publicly routable, but resolved again when the image was actually fetched, so an attacker controlling the hostname\u0027s DNS could rebind it to an internal address after validation and cause the server to make HTTP requests to internal addresses, including loopback, private network, and cloud metadata endpoints. This affects sites that pass user-supplied URLs to Glide. This issue is fixed in versions 5.73.24 and 6.20.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-367",
              "description": "CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "CWE-918: Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-17T20:23:42.129Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/statamic/cms/security/advisories/GHSA-v5c4-wcpj-x73m",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/statamic/cms/security/advisories/GHSA-v5c4-wcpj-x73m"
        },
        {
          "name": "https://github.com/statamic/cms/pull/14761",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/statamic/cms/pull/14761"
        },
        {
          "name": "https://github.com/statamic/cms/commit/d8f4575c425e2932f22ac030568e990be0dae2da",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/statamic/cms/commit/d8f4575c425e2932f22ac030568e990be0dae2da"
        },
        {
          "name": "https://github.com/statamic/cms/releases/tag/v5.73.24",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/statamic/cms/releases/tag/v5.73.24"
        },
        {
          "name": "https://github.com/statamic/cms/releases/tag/v6.20.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/statamic/cms/releases/tag/v6.20.1"
        }
      ],
      "source": {
        "advisory": "GHSA-v5c4-wcpj-x73m",
        "discovery": "UNKNOWN"
      },
      "title": "Statamic: Server-Side Request Forgery via Glide (DNS rebinding)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-54242",
    "datePublished": "2026-07-17T20:23:42.129Z",
    "dateReserved": "2026-06-12T16:25:43.084Z",
    "dateUpdated": "2026-07-20T15:31:25.686Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-54242",
      "date": "2026-07-21",
      "epss": "0.00226",
      "percentile": "0.13346"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-54242\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-07-17T21:17:08.247\",\"lastModified\":\"2026-07-20T16:17:05.133\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.73.24 and 6.20.1, the Glide image proxy\u0027s URL validation in src/Imaging/RemoteUrlValidator.php and src/Imaging/GuzzleAdapter.php could be bypassed using DNS rebinding. The remote hostname was validated as publicly routable, but resolved again when the image was actually fetched, so an attacker controlling the hostname\u0027s DNS could rebind it to an internal address after validation and cause the server to make HTTP requests to internal addresses, including loopback, private network, and cloud metadata endpoints. This affects sites that pass user-supplied URLs to Glide. This issue is fixed in versions 5.73.24 and 6.20.1.\"}],\"affected\":[{\"source\":\"security-advisories@github.com\",\"affectedData\":[{\"vendor\":\"statamic\",\"product\":\"cms\",\"versions\":[{\"version\":\"\u003c 5.73.24\",\"status\":\"affected\"},{\"version\":\"\u003e= 6.0.0, \u003c 6.20.1\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.8,\"impactScore\":2.7}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2026-07-20T15:31:13.243124Z\",\"id\":\"CVE-2026-54242\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-367\"},{\"lang\":\"en\",\"value\":\"CWE-918\"}]}],\"references\":[{\"url\":\"https://github.com/statamic/cms/commit/d8f4575c425e2932f22ac030568e990be0dae2da\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/statamic/cms/pull/14761\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/statamic/cms/releases/tag/v5.73.24\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/statamic/cms/releases/tag/v6.20.1\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/statamic/cms/security/advisories/GHSA-v5c4-wcpj-x73m\",\"source\":\"security-advisories@github.com\"}]}}",
    "vulnrichment": {
      "containers": "{\"cna\": {\"title\": \"Statamic: Server-Side Request Forgery via Glide (DNS rebinding)\", \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-367\", \"lang\": \"en\", \"description\": \"CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition\", \"type\": \"CWE\"}]}, {\"descriptions\": [{\"cweId\": \"CWE-918\", \"lang\": \"en\", \"description\": \"CWE-918: Server-Side Request Forgery (SSRF)\", \"type\": \"CWE\"}]}], \"metrics\": [{\"cvssV3_1\": {\"attackComplexity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"availabilityImpact\": \"NONE\", \"baseScore\": 4.9, \"baseSeverity\": \"MEDIUM\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"privilegesRequired\": \"LOW\", \"scope\": \"CHANGED\", \"userInteraction\": \"NONE\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N\", \"version\": \"3.1\"}}], \"references\": [{\"name\": \"https://github.com/statamic/cms/security/advisories/GHSA-v5c4-wcpj-x73m\", \"tags\": [\"x_refsource_CONFIRM\"], \"url\": \"https://github.com/statamic/cms/security/advisories/GHSA-v5c4-wcpj-x73m\"}, {\"name\": \"https://github.com/statamic/cms/pull/14761\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://github.com/statamic/cms/pull/14761\"}, {\"name\": \"https://github.com/statamic/cms/commit/d8f4575c425e2932f22ac030568e990be0dae2da\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://github.com/statamic/cms/commit/d8f4575c425e2932f22ac030568e990be0dae2da\"}, {\"name\": \"https://github.com/statamic/cms/releases/tag/v5.73.24\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://github.com/statamic/cms/releases/tag/v5.73.24\"}, {\"name\": \"https://github.com/statamic/cms/releases/tag/v6.20.1\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://github.com/statamic/cms/releases/tag/v6.20.1\"}], \"affected\": [{\"vendor\": \"statamic\", \"product\": \"cms\", \"versions\": [{\"version\": \"\u003c 5.73.24\", \"status\": \"affected\"}, {\"version\": \"\u003e= 6.0.0, \u003c 6.20.1\", \"status\": \"affected\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2026-07-17T20:23:42.129Z\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.73.24 and 6.20.1, the Glide image proxy\u0027s URL validation in src/Imaging/RemoteUrlValidator.php and src/Imaging/GuzzleAdapter.php could be bypassed using DNS rebinding. The remote hostname was validated as publicly routable, but resolved again when the image was actually fetched, so an attacker controlling the hostname\u0027s DNS could rebind it to an internal address after validation and cause the server to make HTTP requests to internal addresses, including loopback, private network, and cloud metadata endpoints. This affects sites that pass user-supplied URLs to Glide. This issue is fixed in versions 5.73.24 and 6.20.1.\"}], \"source\": {\"advisory\": \"GHSA-v5c4-wcpj-x73m\", \"discovery\": \"UNKNOWN\"}}, \"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-54242\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-07-20T15:31:13.243124Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-07-20T15:31:21.835Z\"}}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-54242\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"GitHub_M\", \"dateReserved\": \"2026-06-12T16:25:43.084Z\", \"datePublished\": \"2026-07-17T20:23:42.129Z\", \"dateUpdated\": \"2026-07-20T15:31:25.686Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.