FKIE_CVE-2026-0560

Vulnerability from fkie_nvd - Published: 2026-03-29 18:16 - Updated: 2026-03-31 19:37
Summary
A Server-Side Request Forgery (SSRF) vulnerability exists in parisneo/lollms versions prior to 2.2.0, specifically in the `/api/files/export-content` endpoint. The `_download_image_to_temp()` function in `backend/routers/files.py` fails to validate user-controlled URLs, allowing attackers to make arbitrary HTTP requests to internal services and cloud metadata endpoints. This vulnerability can lead to internal network access, cloud metadata access, information disclosure, port scanning, and potentially remote code execution.
Impacted products
Vendor Product Version
lollms lollms *

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              "criteria": "cpe:2.3:a:lollms:lollms:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7118851E-5C3C-499B-BBB5-0327B7FD85AF",
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  "descriptions": [
    {
      "lang": "en",
      "value": "A Server-Side Request Forgery (SSRF) vulnerability exists in parisneo/lollms versions prior to 2.2.0, specifically in the `/api/files/export-content` endpoint. The `_download_image_to_temp()` function in `backend/routers/files.py` fails to validate user-controlled URLs, allowing attackers to make arbitrary HTTP requests to internal services and cloud metadata endpoints. This vulnerability can lead to internal network access, cloud metadata access, information disclosure, port scanning, and potentially remote code execution."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de falsificaci\u00f3n de petici\u00f3n del lado del servidor (SSRF) en las versiones de parisneo/lollms anteriores a la 2.2.0, espec\u00edficamente en el endpoint \u0027/api/files/export-content\u0027. La funci\u00f3n \u0027_download_image_to_temp()\u0027 en \u0027backend/routers/files.py\u0027 no valida las URLs controladas por el usuario, permitiendo a los atacantes realizar peticiones HTTP arbitrarias a servicios internos y endpoints de metadatos de la nube. Esta vulnerabilidad puede conducir a acceso a la red interna, acceso a metadatos de la nube, revelaci\u00f3n de informaci\u00f3n, escaneo de puertos y, potencialmente, ejecuci\u00f3n remota de c\u00f3digo."
    }
  ],
  "id": "CVE-2026-0560",
  "lastModified": "2026-03-31T19:37:38.187",
  "metrics": {
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
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          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2026-03-29T18:16:14.303",
  "references": [
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      "source": "security@huntr.dev",
      "tags": [
        "Patch"
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      "url": "https://github.com/parisneo/lollms/commit/76a54f0df2df8a5b254aa627d487b5dc939a0263"
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  "vulnStatus": "Analyzed",
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          "value": "CWE-918"
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}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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