Publish GHSA-9xp9-j92r-p88v

Author: advisory-database[bot]

advisories/github-reviewed/2026/03/GHSA-9xp9-j92r-p88v/GHSA-9xp9-j92r-p88v.json

@@ -0,0 +1,82 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-9xp9-j92r-p88v",
+  "modified": "2026-03-17T17:35:53Z",
+  "published": "2026-03-17T17:35:52Z",
+  "aliases": [],
+  "summary": "Parse Server crash via deeply nested query condition operators",
+  "details": "### Impact\n\nAn unauthenticated attacker can crash the Parse Server process by sending a single request with deeply nested query condition operators. This terminates the server and denies service to all connected clients.\n\n### Patches\n\nA depth limit for query condition operator nesting has been added via the `requestComplexity.queryDepth` server option. The option is disabled by default to avoid a breaking change. To mitigate, upgrade and set the option to a value appropriate for your app.\n\n### Workarounds\n\nNone.",
+  "severity": [
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "parse-server"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "9.0.0"
+            },
+            {
+              "fixed": "9.6.0-alpha.21"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "parse-server"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "8.6.45"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/parse-community/parse-server/security/advisories/GHSA-9xp9-j92r-p88v"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/parse-community/parse-server/pull/10202"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/parse-community/parse-server/pull/10203"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/parse-community/parse-server"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-674"
+    ],
+    "severity": "HIGH",
+    "github_reviewed": true,
+    "github_reviewed_at": "2026-03-17T17:35:52Z",
+    "nvd_published_at": null
+  }
+}