{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2023-22522",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-22522",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-12-06T05:00:02.870Z",
    "updatedAt": "2026-02-25T16:52:11.981Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": null,
      "summary": "This Template Injection vulnerability allows an authenticated attacker, including one with anonymous access, to inject unsafe user input into a Confluence page. Using this approach, an attacker is able to achieve Remote Code Execution (RCE) on an affected instance. Publicly accessible Confluence Data Center and Server versions as listed below are at risk and require immediate attention. See the advisory for additional details\n\nAtlassian Cloud sites are not affected by this vulnerability. If your Confluence site is accessed via an atlassian.net domain, it is hosted by Atlassian and is not vulnerable to this issue.",
      "affected": [
        {
          "vendor": "Atlassian",
          "product": "Confluence Data Center",
          "versions": [
            {
              "version": "< 4.0.0",
              "status": "unaffected"
            },
            {
              "version": ">= 4.0.0",
              "status": "affected"
            },
            {
              "version": ">= 7.20.0",
              "status": "affected"
            },
            {
              "version": ">= 8.0.0",
              "status": "affected"
            },
            {
              "version": ">= 8.6.0",
              "status": "affected"
            },
            {
              "version": ">= 7.19.17",
              "status": "unaffected"
            },
            {
              "version": ">= 8.4.5",
              "status": "unaffected"
            },
            {
              "version": ">= 8.5.4",
              "status": "unaffected"
            },
            {
              "version": ">= 8.6.2",
              "status": "unaffected"
            },
            {
              "version": ">= 8.7.1",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Atlassian",
          "product": "Confluence Server",
          "versions": [
            {
              "version": "< 4.0.0",
              "status": "unaffected"
            },
            {
              "version": ">= 4.0.0",
              "status": "affected"
            },
            {
              "version": ">= 7.20.0",
              "status": "affected"
            },
            {
              "version": ">= 8.0.0",
              "status": "affected"
            },
            {
              "version": ">= 8.6.0",
              "status": "affected"
            },
            {
              "version": ">= 7.19.17",
              "status": "unaffected"
            },
            {
              "version": ">= 8.4.5",
              "status": "unaffected"
            },
            {
              "version": ">= 8.5.4",
              "status": "unaffected"
            },
            {
              "version": ">= 8.6.2",
              "status": "unaffected"
            },
            {
              "version": ">= 8.7.1",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  }
}