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GHSA-6hpg-8rx3-cwgv
GHSA-jmq3-x8q7-j9qm

Author: advisory-database[bot]

advisories/github-reviewed/2026/03/GHSA-6hpg-8rx3-cwgv/GHSA-6hpg-8rx3-cwgv.json

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+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-6hpg-8rx3-cwgv",
+  "modified": "2026-03-31T22:43:31Z",
+  "published": "2026-03-31T22:43:31Z",
+  "aliases": [
+    "CVE-2026-30880"
+  ],
+  "summary": "baserCMS has OS command injection vulnerability in installer",
+  "details": "baserCMS has an OS command injection vulnerability in the installer.\n\n### Target\nbaserCMS 5.2.2 and earlier versions\n\n### Vulnerability\n\nIf baserCMS is placed on a server but not installed, malicious commands may be executed.\n\n### Countermeasures\nUpdate to the latest version of baserCMS\n\nPlease refer to the following page to reference for more information.\nhttps://basercms.net/security/JVN_54513170\n\n### Credits\n\nREN XINGDIAN",
+  "severity": [
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "Packagist",
+        "name": "baserproject/basercms"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "5.2.3"
+            }
+          ]
+        }
+      ],
+      "database_specific": {
+        "last_known_affected_version_range": "<= 5.2.2"
+      }
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/baserproject/basercms/security/advisories/GHSA-6hpg-8rx3-cwgv"
+    },
+    {
+      "type": "ADVISORY",
+      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-30880"
+    },
+    {
+      "type": "WEB",
+      "url": "https://basercms.net/security/JVN_20837860"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/baserproject/basercms"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/baserproject/basercms/releases/tag/5.2.3"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-78"
+    ],
+    "severity": "CRITICAL",
+    "github_reviewed": true,
+    "github_reviewed_at": "2026-03-31T22:43:31Z",
+    "nvd_published_at": "2026-03-31T01:16:36Z"
+  }
+}

advisories/github-reviewed/2026/03/GHSA-jmq3-x8q7-j9qm/GHSA-jmq3-x8q7-j9qm.json

@@ -0,0 +1,72 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-jmq3-x8q7-j9qm",
+  "modified": "2026-03-31T22:43:10Z",
+  "published": "2026-03-31T22:43:10Z",
+  "aliases": [
+    "CVE-2026-30879"
+  ],
+  "summary": "baserCMS has a cross-site scripting vulnerability in blog posts",
+  "details": "baserCMS has a cross-site scripting vulnerability in blog posts.\n\n### Target\nbaserCMS 5.2.1 and earlier versions\n\n### Vulnerability\n\nMalicious Javascript may be executed in blog posts.\n\n### Countermeasures\nUpdate to the latest version of baserCMS\n\nPlease refer to the following page to reference for more information.\nhttps://basercms.net/security/JVN_20837860\n\n### Credits\n\nGai Tanaka@Mitsui Bussan Secure Directions, Inc.",
+  "severity": [
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "Packagist",
+        "name": "baserproject/basercms"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "5.2.3"
+            }
+          ]
+        }
+      ],
+      "database_specific": {
+        "last_known_affected_version_range": "<= 5.2.2"
+      }
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/baserproject/basercms/security/advisories/GHSA-jmq3-x8q7-j9qm"
+    },
+    {
+      "type": "ADVISORY",
+      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-30879"
+    },
+    {
+      "type": "WEB",
+      "url": "https://basercms.net/security/JVN_20837860"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/baserproject/basercms"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/baserproject/basercms/releases/tag/5.2.3"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-79"
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": true,
+    "github_reviewed_at": "2026-03-31T22:43:10Z",
+    "nvd_published_at": "2026-03-31T01:16:36Z"
+  }
+}