github - ghsa-263q-5cv3-xq9g

ghsa-263q-5cv3-xq9g

Vulnerability from github

Published

2025-12-26 03:30

Modified

2025-12-26 19:12

Severity ?

8.2 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L

Summary

Gitea allows attackers to add attachments with forbidden file extensions

Details

Gitea before 1.23.0 allows attackers to add attachments with forbidden file extensions by editing an attachment name via an attachment API.

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c 1.23.0"
      },
      "package": {
        "ecosystem": "Go",
        "name": "code.gitea.io/gitea"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-68939"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-424"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-12-26T19:12:02Z",
    "nvd_published_at": "2025-12-26T03:15:50Z",
    "severity": "HIGH"
  },
  "details": "Gitea before 1.23.0 allows attackers to add attachments with forbidden file extensions by editing an attachment name via an attachment API.",
  "id": "GHSA-263q-5cv3-xq9g",
  "modified": "2025-12-26T19:12:02Z",
  "published": "2025-12-26T03:30:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68939"
    },
    {
      "type": "WEB",
      "url": "https://github.com/go-gitea/gitea/pull/32151"
    },
    {
      "type": "WEB",
      "url": "https://blog.gitea.com/release-of-1.23.0"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/go-gitea/gitea"
    },
    {
      "type": "WEB",
      "url": "https://github.com/go-gitea/gitea/releases/tag/v1.23.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Gitea allows attackers to add attachments with forbidden file extensions"
}

CVE-2025-68939 (GCVE-0-2025-68939)

Vulnerability from cvelistv5

Published

2025-12-26 02:03

Modified

2025-12-26 18:57

Severity ?

8.2 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L

CWE

CWE-424 - Improper Protection of Alternate Path

Summary

Gitea before 1.23.0 allows attackers to add attachments with forbidden file extensions by editing an attachment name via an attachment API.

References

URL

Tags

	https://blog.gitea.com/release-of-1.23.0/
	https://github.com/go-gitea/gitea/releases/tag/v1.23.0
	https://github.com/go-gitea/gitea/pull/32151

Impacted products

	Vendor	Product	Version
	Gitea	Gitea	Version: 0 ≤

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-68939",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-26T14:40:06.574200Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-26T14:51:01.455Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:golang/code.gitea.io/gitea",
          "product": "Gitea",
          "vendor": "Gitea",
          "versions": [
            {
              "lessThan": "1.23.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "1.23.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Gitea before 1.23.0 allows attackers to add attachments with forbidden file extensions by editing an attachment name via an attachment API."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L",
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          },
          "format": "CVSS",
          "scenarios": [
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              "value": "GENERAL"
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-424",
              "description": "CWE-424 Improper Protection of Alternate Path",
              "lang": "en",
              "type": "CWE"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-26T18:57:27.065Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://blog.gitea.com/release-of-1.23.0/"
        },
        {
          "url": "https://github.com/go-gitea/gitea/releases/tag/v1.23.0"
        },
        {
          "url": "https://github.com/go-gitea/gitea/pull/32151"
        }
      ],
      "x_generator": {
        "engine": "CVE-Request-form 0.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-68939",
    "datePublished": "2025-12-26T02:03:59.691Z",
    "dateReserved": "2025-12-26T02:03:59.388Z",
    "dateUpdated": "2025-12-26T18:57:27.065Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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