BREW-AIDER-CVE-2026-37004 (GHSA-6WVF-77M9-58RM)

Vulnerability from osv_homebrew – Published: 2026-09-09 23:40 – Updated: 2026-09-11 15:21 – Source website
VLAI
Summary
LiteLLM vulnerable to server-side template injection in the /prompts/test endpoint
Details

BerriAI litellm <=1.82.4 is vulnerable to Server-Side Template Injection (SSTI), which allows unauthenticated remote attackers to execute arbitrary OS commands via a crafted dotprompt_content parameter in the /prompts/test endpoint due to use of an unsandboxed jinja2.Environment.

Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": null,
        "range_state": "affected",
        "resource": "litellm",
        "resource_purl": "pkg:pypi/litellm@1.81.10",
        "upstream_fixed_in": "1.83.7"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "aider",
        "purl": "pkg:brew/aider"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/litellm@1.81.10",
        "name": "litellm",
        "resource": "litellm",
        "strategy": "registry",
        "subject_version": "1.81.10"
      }
    ]
  },
  "details": "BerriAI litellm \u003c=1.82.4 is vulnerable to Server-Side Template Injection (SSTI), which allows unauthenticated remote attackers to execute arbitrary OS commands via a crafted dotprompt_content parameter in the /prompts/test endpoint due to use of an unsandboxed jinja2.Environment.",
  "id": "BREW-aider-CVE-2026-37004",
  "modified": "2026-09-11T15:21:01Z",
  "published": "2026-09-09T23:40:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-37004"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BerriAI/litellm/commit/d910a95661fce3cdd36f3b06c03ecf9c46c6457c"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/BerriAI/litellm"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BerriAI/litellm/blob/244bdffd1bfe7bebdfdef516e1ebe426a898e2f0/litellm/proxy/prompts/prompt_endpoints.py#L1073"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BerriAI/litellm/releases/tag/v1.83.7-stable"
    },
    {
      "type": "WEB",
      "url": "https://yerangamage.com/cves/detail/?slug=litellm-ssti-rce"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "LiteLLM vulnerable to server-side template injection in the /prompts/test endpoint",
  "upstream": [
    "GHSA-6wvf-77m9-58rm",
    "CVE-2026-37004",
    "PYSEC-2026-3861"
  ]
}



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