GHSA-CWPP-325Q-2CVP

Vulnerability from github – Published: 2026-03-01 01:30 – Updated: 2026-03-01 01:30
VLAI?
Summary
Statamic Vulnerable to Server-Side Request Forgery via Glide
Details

Impact

When Glide image manipulation is used in insecure mode (which is not the default), the image proxy can be abused by an unauthenticated user to make the server send HTTP requests to arbitrary URLs—either via the URL directly or via the watermark feature. That can allow access to internal services, cloud metadata endpoints, and other hosts reachable from the server.

Patches

This has been fixed in 5.73.11 and 6.4.0.

Severity ?
6.8 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "statamic/cms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.73.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "statamic/cms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.0.0-alpha.1"
            },
            {
              "fixed": "6.4.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-28423"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-01T01:30:24Z",
    "nvd_published_at": "2026-02-27T23:16:05Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nWhen Glide image manipulation is used in insecure mode (which is *not* the default), the image proxy can be abused by an unauthenticated user to make the server send HTTP requests to arbitrary URLs\u2014either via the URL directly or via the watermark feature. That can allow access to internal services, cloud metadata endpoints, and other hosts reachable from the server.\n\n\n## Patches\n\nThis has been fixed in 5.73.11 and 6.4.0.",
  "id": "GHSA-cwpp-325q-2cvp",
  "modified": "2026-03-01T01:30:24Z",
  "published": "2026-03-01T01:30:24Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/statamic/cms/security/advisories/GHSA-cwpp-325q-2cvp"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28423"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/statamic/cms"
    },
    {
      "type": "WEB",
      "url": "https://github.com/statamic/cms/releases/tag/v5.73.11"
    },
    {
      "type": "WEB",
      "url": "https://github.com/statamic/cms/releases/tag/v6.4.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Statamic Vulnerable to Server-Side Request Forgery via Glide"
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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