{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-107263", "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387", "state": "PUBLISHED", "assignerShortName": "drupal", "dateReserved": "2026-10-07T15:25:19.995Z", "datePublished": "2026-10-30T03:10:13.713Z", "dateUpdated": "2026-10-30T20:06:20.756Z"}, "containers": {"cna": {"title": "Gutenberg - Moderately critical - Access bypass - SA-CONTRIB-2026-202", "datePublic": "2026-10-07T16:26:15.000Z", "references": [{"url": "https://www.drupal.org/sa-contrib-2026-202"}], "problemTypes": [{"descriptions": [{"cweId": "CWE-863", "description": "CWE-863 Incorrect Authorization", "lang": "en", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-87", "descriptions": [{"lang": "en", "value": "CAPEC-87 Forceful Browsing"}]}], "affected": [{"collectionURL": "https://www.drupal.org/project/gutenberg", "product": "Gutenberg", "vendor": "Drupal", "repo": "https://git.drupalcode.org/project/gutenberg", "versions": [{"lessThan": "2.15.0", "status": "affected", "version": "0.0.0", "versionType": "semver"}, {"lessThan": "3.0.7", "status": "affected", "version": "3.0.0", "versionType": "semver"}]}], "descriptions": [{"lang": "en", "value": "Incorrect Authorization vulnerability in Drupal Gutenberg allows Forceful Browsing. This issue affects Gutenberg versions: from 0.0.0 to 2.15.0, from 3.0.0 to 3.0.7."}], "credits": [{"lang": "en", "type": "finder", "value": "Tommaso Gregori (p1s1o)"}, {"lang": "en", "type": "finder", "value": "Drew Webber (mcdruid)"}, {"lang": "en", "type": "remediation developer", "value": "Stephan Zeidler (szeidler)"}, {"lang": "en", "type": "coordinator", "value": "Swan Kalata (akalata)"}, {"lang": "en", "type": "coordinator", "value": "Greg Knaddison (greggles)"}, {"lang": "en", "type": "coordinator", "value": "Drew Webber (mcdruid)"}, {"lang": "en", "type": "coordinator", "value": "Juraj Nemec (poker10)"}], "providerMetadata": {"orgId": "2c85b837-eb8b-40ed-9d74-228c62987387", "shortName": "drupal", "dateUpdated": "2026-10-30T03:10:13.713Z"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-10-30T20:06:17.556852Z", "id": "CVE-2026-107263", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-30T20:06:20.756Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-107263", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-30T20:06:17.556852Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-30T20:06:14.081Z"}}], "cna": {"title": "Gutenberg - Moderately critical - Access bypass - SA-CONTRIB-2026-202", "credits": [{"lang": "en", "type": "finder", "value": "Tommaso Gregori (p1s1o)"}, {"lang": "en", "type": "finder", "value": "Drew Webber (mcdruid)"}, {"lang": "en", "type": "remediation developer", "value": "Stephan Zeidler (szeidler)"}, {"lang": "en", "type": "coordinator", "value": "Swan Kalata (akalata)"}, {"lang": "en", "type": "coordinator", "value": "Greg Knaddison (greggles)"}, {"lang": "en", "type": "coordinator", "value": "Drew Webber (mcdruid)"}, {"lang": "en", "type": "coordinator", "value": "Juraj Nemec (poker10)"}], "impacts": [{"capecId": "CAPEC-87", "descriptions": [{"lang": "en", "value": "CAPEC-87 Forceful Browsing"}]}], "affected": [{"repo": "https://git.drupalcode.org/project/gutenberg", "vendor": "Drupal", "product": "Gutenberg", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "2.15.0", "versionType": "semver"}, {"status": "affected", "version": "3.0.0", "lessThan": "3.0.7", "versionType": "semver"}], "collectionURL": "https://www.drupal.org/project/gutenberg"}], "datePublic": "2026-10-07T16:26:15.000Z", "references": [{"url": "https://www.drupal.org/sa-contrib-2026-202"}], "descriptions": [{"lang": "en", "value": "Incorrect Authorization vulnerability in Drupal Gutenberg allows Forceful Browsing. This issue affects Gutenberg versions: from 0.0.0 to 2.15.0, from 3.0.0 to 3.0.7."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-863", "description": "CWE-863 Incorrect Authorization"}]}], "providerMetadata": {"orgId": "2c85b837-eb8b-40ed-9d74-228c62987387", "shortName": "drupal", "dateUpdated": "2026-10-30T03:10:13.713Z"}}}, "cveMetadata": {"cveId": "CVE-2026-107263", "state": "PUBLISHED", "dateUpdated": "2026-10-30T20:06:20.756Z", "dateReserved": "2026-10-07T15:25:19.995Z", "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387", "datePublished": "2026-10-30T03:10:13.713Z", "assignerShortName": "drupal"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"collectionURL": "https://www.drupal.org/project/gutenberg", "product": "Gutenberg", "repo": "https://git.drupalcode.org/project/gutenberg", "vendor": "Drupal", "versions": [{"lessThan": "2.15.0", "status": "affected", "version": "0.0.0", "versionType": "semver"}, {"lessThan": "3.0.7", "status": "affected", "version": "3.0.0", "versionType": "semver"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Incorrect Authorization vulnerability in Drupal Gutenberg allows Forceful Browsing. This issue affects Gutenberg versions: from 0.0.0 to 2.15.0, from 3.0.0 to 3.0.7."}], "id": "CVE-2026-107263", "lastModified": "2026-10-30T20:16:56.420", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.5, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-107263", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-10-30T20:06:17.556852Z", "version": "2.0.3"}}]}, "published": "2026-10-30T04:17:55.993", "references": [{"source": "[email protected]", "url": "https://www.drupal.org/sa-contrib-2026-202"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "[email protected]", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.0.0,2.15.0)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[3.0.0,3.0.7)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Gutenberg", "source": "cna", "vendor": "Drupal"}, "product": "gutenberg", "vendor": "drupal"}], "created": "2026-10-30T05:00:14.689754+00:00", "updated": "2026-10-30T22:55:35.288872+00:00", "vendors": ["drupal", "drupal$PRODUCT$gutenberg"]}