Vulnerability-Lookup

CVE-2024-7990 (GCVE-0-2024-7990)

Vulnerability from cvelistv5 – Published: 2025-03-20 10:08 – Updated: 2025-03-20 19:00

Title

Stored Cross-Site Scripting in open-webui/open-webui

Summary

A stored cross-site scripting (XSS) vulnerability exists in open-webui/open-webui version 0.3.8. The vulnerability is present in the `/api/v1/models/add` endpoint, where the model description field is improperly sanitized before being rendered in chat. This allows an attacker to inject malicious scripts that can be executed by any user, including administrators, potentially leading to arbitrary code execution.

Severity ?

8.4 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

@huntr_ai

References

URL

Tags

https://huntr.com/bounties/2256e336-0f67-449e-a82…

Impacted products

	Vendor	Product	Version
	open-webui	open-webui/open-webui	Affected: unspecified , ≤ latest (custom)

Show details on NVD website

JSON

To clipboard

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GHSA-GJ27-76GQ-5V3P

Vulnerability from github – Published: 2025-03-20 12:32 – Updated: 2025-03-21 21:56

Summary

Open WebUI stored cross-site scripting (XSS) vulnerability

Details

A stored cross-site scripting (XSS) vulnerability exists in open-webui/open-webui version 0.3.8. The vulnerability is present in the /api/v1/models/add endpoint, where the model description field is improperly sanitized before being rendered in chat. This allows an attacker to inject malicious scripts that can be executed by any user, including administrators, potentially leading to arbitrary code execution.

Severity ?

8.4 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "open-webui"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.3.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-7990"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-03-21T21:56:34Z",
    "nvd_published_at": "2025-03-20T10:15:38Z",
    "severity": "HIGH"
  },
  "details": "A stored cross-site scripting (XSS) vulnerability exists in open-webui/open-webui version 0.3.8. The vulnerability is present in the `/api/v1/models/add` endpoint, where the model description field is improperly sanitized before being rendered in chat. This allows an attacker to inject malicious scripts that can be executed by any user, including administrators, potentially leading to arbitrary code execution.",
  "id": "GHSA-gj27-76gq-5v3p",
  "modified": "2025-03-21T21:56:34Z",
  "published": "2025-03-20T12:32:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-7990"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/open-webui/open-webui"
    },
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/2256e336-0f67-449e-a82d-7fc57081a21c"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
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      "type": "CVSS_V3"
    }
  ],
  "summary": "Open WebUI stored cross-site scripting (XSS) vulnerability"
}

FKIE_CVE-2024-7990

Vulnerability from fkie_nvd - Published: 2025-03-20 10:15 - Updated: 2025-07-21 20:07

Severity ?

8.4 (High) - CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Summary

References

	URL	Tags
	security@huntr.dev	https://huntr.com/bounties/2256e336-0f67-449e-a82d-7fc57081a21c	Exploit, Third Party Advisory

Impacted products

	Vendor	Product	Version
	openwebui	open_webui	0.3.8

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openwebui:open_webui:0.3.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "7BFA5C2D-BD4F-4BD5-8D4E-D3BE4036FFA4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A stored cross-site scripting (XSS) vulnerability exists in open-webui/open-webui version 0.3.8. The vulnerability is present in the `/api/v1/models/add` endpoint, where the model description field is improperly sanitized before being rendered in chat. This allows an attacker to inject malicious scripts that can be executed by any user, including administrators, potentially leading to arbitrary code execution."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de Cross-Site Scripting (XSS) almacenado en open-webui/open-webui versi\u00f3n 0.3.8. La vulnerabilidad est\u00e1 presente en el endpoint `/api/v1/models/add`, donde el campo de descripci\u00f3n del modelo se depura incorrectamente antes de mostrarse en el chat. Esto permite a un atacante inyectar scripts maliciosos que cualquier usuario, incluidos los administradores, puede ejecutar, lo que podr\u00eda provocar la ejecuci\u00f3n de c\u00f3digo arbitrario."
    }
  ],
  "id": "CVE-2024-7990",
  "lastModified": "2025-07-21T20:07:26.380",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.4,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.0"
        },
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        "impactScore": 6.0,
        "source": "security@huntr.dev",
        "type": "Secondary"
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  "published": "2025-03-20T10:15:38.503",
  "references": [
    {
      "source": "security@huntr.dev",
      "tags": [
        "Exploit",
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      "url": "https://huntr.com/bounties/2256e336-0f67-449e-a82d-7fc57081a21c"
    }
  ],
  "sourceIdentifier": "security@huntr.dev",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2024-7990 (GCVE-0-2024-7990)

GHSA-GJ27-76GQ-5V3P

FKIE_CVE-2024-7990

Tags

Sightings

Nomenclature