Publish GHSA-xv57-4mr9-wg8v

Author: advisory-database[bot]

advisories/github-reviewed/2025/08/GHSA-xv57-4mr9-wg8v/GHSA-xv57-4mr9-wg8v.json

@@ -0,0 +1,87 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-xv57-4mr9-wg8v",
+  "modified": "2025-08-29T21:59:55Z",
+  "published": "2025-08-29T21:59:55Z",
+  "aliases": [
+    "CVE-2025-55173"
+  ],
+  "summary": "Next.js Content Injection Vulnerability for Image Optimization",
+  "details": "A vulnerability in **Next.js Image Optimization** has been fixed in **v15.4.5** and **v14.2.31**. The issue allowed attacker-controlled external image sources to trigger file downloads with arbitrary content and filenames under specific configurations. This behavior could be abused for phishing or malicious file delivery.\n\nAll users relying on `images.domains` or `images.remotePatterns` are encouraged to upgrade and verify that external image sources are strictly validated.\n\nMore details at [Vercel Changelog](https://vercel.com/changelog/cve-2025-55173)",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "next"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "14.2.31"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "next"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "15.0.0"
+            },
+            {
+              "fixed": "15.4.5"
+            }
+          ]
+        }
+      ],
+      "database_specific": {
+        "last_known_affected_version_range": "<= 15.4.4"
+      }
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/vercel/next.js/security/advisories/GHSA-xv57-4mr9-wg8v"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/vercel/next.js/commit/6b12c60c61ee80cb0443ccd20de82ca9b4422ddd"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/vercel/next.js"
+    },
+    {
+      "type": "WEB",
+      "url": "http://vercel.com/changelog/cve-2025-55173"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-20"
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-08-29T21:59:55Z",
+    "nvd_published_at": null
+  }
+}