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{
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    "adp": [
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              "content": {
                "id": "CVE-2026-123198",
                "options": [
                  {
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                  {
                    "Automatable": "yes"
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                  {
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                "timestamp": "2026-11-05T20:59:31.250923Z",
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            "url": "https://github.com/LMFDB/lmfdb/security/advisories/GHSA-6jw3-pmcx-2xww"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/lmfdb/lmfdb",
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          "repo": "https://github.com/LMFDB/lmfdb",
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            {
              "lessThan": "01829bd09b692c720aad30c952758a20630573d4",
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              "version": "0",
              "versionType": "git"
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          "type": "finder",
          "value": "Tommaso Bona"
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      ],
      "datePublic": "2026-11-02T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "LMFDB before commit 01829bd contains a server-side template injection vulnerability in the render_knowl function that allows unauthenticated attackers to inject Jinja expressions via request parameters. Attackers can supply crafted query-string values or \u0027content\u0027 data to /knowledge/render/\u003cID\u003e to reach Python builtins and execute operating system commands as the web application account."
        }
      ],
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            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
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          "descriptions": [
            {
              "cweId": "CWE-1336",
              "description": "Improper Neutralization of Special Elements Used in a Template Engine",
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              "type": "CWE"
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          ]
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        "dateUpdated": "2026-11-05T18:16:35.730Z",
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          "name": "GitHub Security Advisory (GHSA-6jw3-pmcx-2xww)",
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          "url": "https://github.com/LMFDB/lmfdb/security/advisories/GHSA-6jw3-pmcx-2xww"
        },
        {
          "tags": [
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            "issue-tracking"
          ],
          "url": "https://github.com/LMFDB/lmfdb/pull/7231"
        },
        {
          "tags": [
            "patch"
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          "url": "https://github.com/LMFDB/lmfdb/commit/01829bd09b692c720aad30c952758a20630573d4"
        },
        {
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          "url": "https://github.com/LMFDB/lmfdb/blob/c6e5bac205aa12de9edf584a06328fefa81de0de/lmfdb/knowledge/main.py#L747"
        },
        {
          "name": "VulnCheck Advisory: LMFDB before commit 01829bd Unauthenticated Server-Side Template Injection via /knowledge/render/\u003cID\u003e",
          "tags": [
            "third-party-advisory"
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          "url": "https://www.vulncheck.com/advisories/lmfdb-before-commit-01829bd-unauthenticated-server-side-template-injection-via-knowledge-render-id"
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      ],
      "title": "LMFDB before commit 01829bd Unauthenticated Server-Side Template Injection via /knowledge/render/\u003cID\u003e",
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    "datePublished": "2026-11-05T18:16:35.730Z",
    "dateReserved": "2026-11-05T17:58:49.326Z",
    "dateUpdated": "2026-11-05T20:59:50.463Z",
    "state": "PUBLISHED"
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