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PYSEC-2026-1589

Vulnerability from pysec - Published: 2026-07-07 11:45 - Updated: 2026-07-07 11:45
VLAI
Details

A path traversal vulnerability was identified in the parisneo/lollms-webui repository, specifically within version 9.6. The vulnerability arises due to improper handling of user-supplied input in the 'list_personalities' endpoint. By crafting a malicious HTTP request, an attacker can traverse the directory structure and view the contents of any folder, albeit limited to subfolder names only. This issue was demonstrated via a specific HTTP request that manipulated the 'category' parameter to access arbitrary directories. The vulnerability is present in the code located at the 'endpoints/lollms_advanced.py' file.

Impacted products
Name purl
lollms pkg:pypi/lollms

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "lollms",
        "purl": "pkg:pypi/lollms"
      },
      "versions": [
        "9.6"
      ]
    }
  ],
  "aliases": [
    "CVE-2024-4330",
    "GHSA-9p73-x86v-jw57"
  ],
  "details": "A path traversal vulnerability was identified in the parisneo/lollms-webui repository, specifically within version 9.6. The vulnerability arises due to improper handling of user-supplied input in the \u0027list_personalities\u0027 endpoint. By crafting a malicious HTTP request, an attacker can traverse the directory structure and view the contents of any folder, albeit limited to subfolder names only. This issue was demonstrated via a specific HTTP request that manipulated the \u0027category\u0027 parameter to access arbitrary directories. The vulnerability is present in the code located at the \u0027endpoints/lollms_advanced.py\u0027 file.",
  "id": "PYSEC-2026-1589",
  "modified": "2026-07-07T11:45:44.318156Z",
  "published": "2026-07-07T11:45:44.318156Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4330"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ParisNeo/lollms/commit/0e52d59a06b7f05e3b2611ce7b053fafa44143a9"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ParisNeo/lollms"
    },
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/154a78d5-3960-4fc6-8666-f982b5e70ed7"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/lollms"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-9p73-x86v-jw57"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "path traversal vulnerability was identified in the parisneo/lollms-webui "
}



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