{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-55805",
        "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
        "state": "PUBLISHED",
        "assignerShortName": "drupal",
        "dateReserved": "2026-06-17T14:59:52.673Z",
        "datePublished": "2026-08-25T22:22:20.763Z",
        "dateUpdated": "2026-08-25T22:22:20.763Z"
    },
    "containers": {
        "cna": {
            "title": "Drupal core - Moderately critical - Cross-site scripting - SA-CORE-2026-012",
            "datePublic": "2026-07-15T19:52:26.000Z",
            "references": [
                {
                    "url": "https://www.drupal.org/sa-core-2026-012"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-79",
                            "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\")",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "impacts": [
                {
                    "capecId": "CAPEC-592",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-592 Stored XSS"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "collectionURL": "https://www.drupal.org/project/drupal",
                    "product": "Drupal core",
                    "vendor": "Drupal",
                    "repo": "https://git.drupalcode.org/project/drupal",
                    "versions": [
                        {
                            "lessThan": "10.6.13",
                            "status": "affected",
                            "version": "0.0.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "11.3.14",
                            "status": "affected",
                            "version": "11.3.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "11.4.4",
                            "status": "affected",
                            "version": "11.4.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "11.0.*",
                            "status": "affected",
                            "version": "0.0.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "11.1.*",
                            "status": "affected",
                            "version": "0.0.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "11.2.*",
                            "status": "affected",
                            "version": "0.0.0",
                            "versionType": "semver"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Drupal core allows Stored XSS. This issue affects Drupal core versions: from 0.0.0 to 10.6.13, from 11.3.0 to 11.3.14, from 11.4.0 to 11.4.4, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*, from 0.0.0 to 11.2.*."
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "haii haii (hai27ii2o)"
                },
                {
                    "lang": "en",
                    "type": "remediation developer",
                    "value": "danielveza"
                },
                {
                    "lang": "en",
                    "type": "remediation developer",
                    "value": "Lee Rowlands (larowlan)"
                },
                {
                    "lang": "en",
                    "type": "remediation developer",
                    "value": "Mingsong  (mingsong)"
                },
                {
                    "lang": "en",
                    "type": "remediation developer",
                    "value": "James Gilliland (neclimdul)"
                },
                {
                    "lang": "en",
                    "type": "coordinator",
                    "value": "Greg Knaddison (greggles)"
                },
                {
                    "lang": "en",
                    "type": "coordinator",
                    "value": "Lee Rowlands (larowlan)"
                },
                {
                    "lang": "en",
                    "type": "coordinator",
                    "value": "Dave Long (longwave)"
                },
                {
                    "lang": "en",
                    "type": "coordinator",
                    "value": "Jess  (xjm)"
                }
            ],
            "providerMetadata": {
                "orgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
                "shortName": "drupal",
                "dateUpdated": "2026-08-25T22:22:20.763Z"
            }
        }
    }
}