github - ghsa-jcj4-g9w3-h34q

GHSA-JCJ4-G9W3-H34Q

Vulnerability from github – Published: 2025-08-07 17:34 – Updated: 2025-08-08 15:30

Details

In Agora Foundation Agora fall23-Alpha1 before 690ce56, there is XSS via a profile picture to server/controller/userController.js. Formats other than PNG, JPEG, and WEBP are permitted by server/routes/userRoutes.js; this includes SVG.

Severity ?

6.4 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-55135"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-07T16:15:31Z",
    "severity": "MODERATE"
  },
  "details": "In Agora Foundation Agora fall23-Alpha1 before 690ce56, there is XSS via a profile picture to server/controller/userController.js. Formats other than PNG, JPEG, and WEBP are permitted by server/routes/userRoutes.js; this includes SVG.",
  "id": "GHSA-jcj4-g9w3-h34q",
  "modified": "2025-08-08T15:30:33Z",
  "published": "2025-08-07T17:34:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55135"
    },
    {
      "type": "WEB",
      "url": "https://github.com/agorafoundation/agora/pull/556"
    },
    {
      "type": "WEB",
      "url": "https://github.com/agorafoundation/agora/commit/690ce56f254af01375b6033e53a80f14d7cc002e"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Msfv3n0m/vulnerability-research/tree/main/CVE-2025-55135"
    },
    {
      "type": "WEB",
      "url": "https://github.com/agorafoundation/agora/blob/90f7f9c217cf1d5dc9d27f5695cd65b61a4c4759/server/controller/userController.js#L332-L336"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-55135 (GCVE-0-2025-55135)

Vulnerability from cvelistv5 – Published: 2025-08-07 00:00 – Updated: 2025-08-08 12:39

Summary

Severity ?

6.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

mitre

References

URL

Tags

	https://github.com/agorafoundation/agora/pull/556
	https://github.com/agorafoundation/agora/commit/6…
	https://github.com/agorafoundation/agora/blob/90f…
	https://github.com/Msfv3n0m/vulnerability-researc…

Impacted products

	Vendor	Product	Version
	Agora Foundation	Agora	Affected: 0 , < 690ce56f254af01375b6033e53a80f14d7cc002e (git)

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-55135",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-07T18:50:31.072821Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-07T18:50:41.735Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Agora",
          "vendor": "Agora Foundation",
          "versions": [
            {
              "lessThan": "690ce56f254af01375b6033e53a80f14d7cc002e",
              "status": "affected",
              "version": "0",
              "versionType": "git"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In Agora Foundation Agora fall23-Alpha1 before 690ce56, there is XSS via a profile picture to server/controller/userController.js. Formats other than PNG, JPEG, and WEBP are permitted by server/routes/userRoutes.js; this includes SVG."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-434",
              "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-08T12:39:00.744Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/agorafoundation/agora/pull/556"
        },
        {
          "url": "https://github.com/agorafoundation/agora/commit/690ce56f254af01375b6033e53a80f14d7cc002e"
        },
        {
          "url": "https://github.com/agorafoundation/agora/blob/90f7f9c217cf1d5dc9d27f5695cd65b61a4c4759/server/controller/userController.js#L332-L336"
        },
        {
          "url": "https://github.com/Msfv3n0m/vulnerability-research/tree/main/CVE-2025-55135"
        }
      ],
      "x_generator": {
        "engine": "enrichogram 0.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-55135",
    "datePublished": "2025-08-07T00:00:00.000Z",
    "dateReserved": "2025-08-07T00:00:00.000Z",
    "dateUpdated": "2025-08-08T12:39:00.744Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

GHSA-JCJ4-G9W3-H34Q

CVE-2025-55135 (GCVE-0-2025-55135)

Tags

Sightings

Nomenclature