CVE catalog

CVE-2021-45329

UBUNTU-

[CVE catalog]

Cross Site Scripting (XSS) vulnerability exists in Gitea before 1.5.1 via the repository settings inside the external wiki/issue tracker URL field.

Severity
Unknown
Published
Updated
Source
[NVD] · [CVE record]
EPSS
0.78% · Oct 27, 2026

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / releasePackageVersionStatusSource
Ubuntu22.04golang-code.gitea-git0.0~git20190411.63b74d4+ds-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu22.04golang-code.gitea-sdk0.0~git20171220.79eee8f-3Affected[UBUNTU-CVE-2021-45329]
Ubuntu20.04golang-code.gitea-git0.0~git20171222.4ec3654-3Affected[UBUNTU-CVE-2021-45329]
Ubuntu20.04golang-code.gitea-sdk0.0~git20171220.79eee8f-3Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-git0.0~git20170710.0.fc63966-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-git0.0~git20170919.0.cdb43f0-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-git0.0~git20171222.4ec3654-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-git0.0~git20171222.4ec3654-3Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-sdk0.0~git20170708.0.9990008-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-sdk0.0~git20170920.0.60c6048-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-sdk0.0~git20171220.79eee8f-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-sdk0.0~git20171220.79eee8f-3Affected[UBUNTU-CVE-2021-45329]
Provider details and historical evidence
Distribution / releasePackageVersionStatusSource
Ubuntu18.04golang-code.gitea-git0.0~git20170710.0.fc63966-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-git0.0~git20170919.0.cdb43f0-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-git0.0~git20171222.4ec3654-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-git0.0~git20171222.4ec3654-3Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-sdk0.0~git20170708.0.9990008-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-sdk0.0~git20170920.0.60c6048-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-sdk0.0~git20171220.79eee8f-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu18.04golang-code.gitea-sdk0.0~git20171220.79eee8f-3Affected[UBUNTU-CVE-2021-45329]
Ubuntu20.04golang-code.gitea-git0.0~git20171222.4ec3654-3Affected[UBUNTU-CVE-2021-45329]
Ubuntu20.04golang-code.gitea-sdk0.0~git20171220.79eee8f-3Affected[UBUNTU-CVE-2021-45329]
Ubuntu22.04golang-code.gitea-git0.0~git20190411.63b74d4+ds-1Affected[UBUNTU-CVE-2021-45329]
Ubuntu22.04golang-code.gitea-sdk0.0~git20171220.79eee8f-3Affected[UBUNTU-CVE-2021-45329]
Original provider fields
{
  "package_releases": [],
  "fixed_versions": [],
  "distribution_packages": [
    {
      "name": "golang-code.gitea-git",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "18.04",
      "versions": [
        "0.0~git20170710.0.fc63966-1",
        "0.0~git20170919.0.cdb43f0-1",
        "0.0~git20171222.4ec3654-1",
        "0.0~git20171222.4ec3654-3"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-45329",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-45329",
      "provider_updated_at": "2025-10-24T04:50:38Z"
    },
    {
      "name": "golang-code.gitea-sdk",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "18.04",
      "versions": [
        "0.0~git20170708.0.9990008-1",
        "0.0~git20170920.0.60c6048-1",
        "0.0~git20171220.79eee8f-1",
        "0.0~git20171220.79eee8f-3"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-45329",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-45329",
      "provider_updated_at": "2025-10-24T04:50:38Z"
    },
    {
      "name": "golang-code.gitea-git",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "20.04",
      "versions": [
        "0.0~git20171222.4ec3654-3"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-45329",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-45329",
      "provider_updated_at": "2025-10-24T04:50:38Z"
    },
    {
      "name": "golang-code.gitea-sdk",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "20.04",
      "versions": [
        "0.0~git20171220.79eee8f-3"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-45329",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-45329",
      "provider_updated_at": "2025-10-24T04:50:38Z"
    },
    {
      "name": "golang-code.gitea-git",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "0.0~git20190411.63b74d4+ds-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-45329",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-45329",
      "provider_updated_at": "2025-10-24T04:50:38Z"
    },
    {
      "name": "golang-code.gitea-sdk",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "0.0~git20171220.79eee8f-3"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-45329",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-45329",
      "provider_updated_at": "2025-10-24T04:50:38Z"
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

Observed:

References

[FIRST EPSS] · [OSV Package Vulnerability Database]