From ff144e4097a60171d2fc50203cdd3991ef56025d Mon Sep 17 00:00:00 2001
From: CVE Team <cve-request@mitre.org>
Date: Mon, 2 Jun 2025 16:00:46 +0000
Subject: [PATCH] "-Synchronized-Data."

---
 2025/48xxx/CVE-2025-48941.json | 86 ++++++++++++++++++++++++++++++++--
 1 file changed, 82 insertions(+), 4 deletions(-)

diff --git a/2025/48xxx/CVE-2025-48941.json b/2025/48xxx/CVE-2025-48941.json
index 658aba3e2be..ec5a69dba1d 100644
--- a/2025/48xxx/CVE-2025-48941.json
+++ b/2025/48xxx/CVE-2025-48941.json
@@ -1,17 +1,95 @@
 {
+    "data_version": "4.0",
     "data_type": "CVE",
     "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
         "ID": "CVE-2025-48941",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "ASSIGNER": "security-advisories@github.com",
+        "STATE": "PUBLIC"
     },
     "description": {
         "description_data": [
             {
                 "lang": "eng",
-                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+                "value": "MyBB is free and open source forum software. Prior to version 1.8.39, the search component does not validate permissions correctly, which allows attackers to determine the existence of hidden (draft, unapproved, or soft-deleted) threads containing specified text in the title. The visibility state (`mybb_threads.visible` integer column) of threads is not validated in internal search queries, whose result is used to output a general success or failure of the search. While MyBB validates permissions when displaying the final search results, a search operation that internally produces at least one result outputs a redirect response (as a HTTP redirect, or a success message page with delayed redirect, depending on configuration). On the other hand, a search operation that internally produces no results outputs a corresponding message in the response without a redirect. This allows a user to determine whether threads matching title search parameters exist, including draft threads (`visible` with a value of `-2`), soft-deleted threads (`visible` with a value of `-1`), and unapproved threads (`visible` with a value of `0`); in addition to displaying generally visible threads (`visible` with a value of `1`). This vulnerability does not affect other layers of permissions. In order to exploit the vulnerability, the user must have access to the search functionality, and general access to forums containing the thread(s). The vulnerability does not expose the message content of posts. MyBB 1.8.39 resolves this issue."
+            }
+        ]
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-1230: Exposure of Sensitive Information Through Metadata",
+                        "cweId": "CWE-1230"
+                    }
+                ]
+            }
+        ]
+    },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "vendor_name": "mybb",
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "mybb",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_affected": "=",
+                                            "version_value": "< 1.8.39"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    }
+                }
+            ]
+        }
+    },
+    "references": {
+        "reference_data": [
+            {
+                "url": "https://github.com/mybb/mybb/security/advisories/GHSA-f847-57xc-ffwr",
+                "refsource": "MISC",
+                "name": "https://github.com/mybb/mybb/security/advisories/GHSA-f847-57xc-ffwr"
+            },
+            {
+                "url": "https://github.com/mybb/mybb/commit/b8cc332a27e145c33effaccec90e23c103ae5193",
+                "refsource": "MISC",
+                "name": "https://github.com/mybb/mybb/commit/b8cc332a27e145c33effaccec90e23c103ae5193"
+            },
+            {
+                "url": "https://mybb.com/versions/1.8.39",
+                "refsource": "MISC",
+                "name": "https://mybb.com/versions/1.8.39"
+            }
+        ]
+    },
+    "source": {
+        "advisory": "GHSA-f847-57xc-ffwr",
+        "discovery": "UNKNOWN"
+    },
+    "impact": {
+        "cvss": [
+            {
+                "attackComplexity": "LOW",
+                "attackVector": "NETWORK",
+                "availabilityImpact": "NONE",
+                "baseScore": 5.3,
+                "baseSeverity": "MEDIUM",
+                "confidentialityImpact": "LOW",
+                "integrityImpact": "NONE",
+                "privilegesRequired": "NONE",
+                "scope": "UNCHANGED",
+                "userInteraction": "NONE",
+                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
+                "version": "3.1"
             }
         ]
     }