{"metadata": {"vulnerability": "CVE-2026-9601", "count": 15, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 10}}, "data": [{"timestamp": "2026-05-26T15:34:01.308Z", "date_only": false, "value": "2026-05-26T15:34:01.308Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-9601", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-05-27T05:01:45Z", "date_only": false, "value": "2026-05-27T05:01:45.000Z", "kind": "other", "label": "Timeline", "source": "cvelistv5 / Wordfence", "record": "CVE-2026-9601", "field": "containers.cna.timeline.0.time", "text": "Vendor Notified"}, {"timestamp": "2026-11-06T15:38:25Z", "date_only": false, "value": "2026-11-06T15:38:25.000Z", "kind": "other", "label": "Timeline", "source": "cvelistv5 / Wordfence", "record": "CVE-2026-9601", "field": "containers.cna.timeline.1.time", "text": "Disclosed"}, {"timestamp": "2026-11-07T04:27:12.469Z", "date_only": false, "value": "2026-11-07T04:27:12.469Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-9601", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-07T04:27:12.469Z", "date_only": false, "value": "2026-11-07T04:27:12.469Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Wordfence", "record": "CVE-2026-9601", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-07T04:38:20.228Z", "date_only": false, "value": "2026-11-07T04:38:20.228068Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117573307571595965", "record": "CVE-2026-9601", "field": "creation_timestamp", "uuid": "d23e676b-a3a1-4b3c-be66-0177ec50f82b", "content": "CVE-2026-9601 Stackable <= 3.19.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'save' Parameter The Stackable \u2013 Page Builder Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'update_block_style' endpoint in all versions up to, and including, 3.19.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.\nhttps://www.cve.org/CVERecord?id=CVE-2026-9601https://www.wordfence.com/threat-intel/vulnerabilities/id/1d4da874-23c8-4df4-b776-6046ce8d705a?source=cvehttps://plugins.trac.wordpress.org/browser/stackable-ultimate-gutenberg-blocks/tags/3.19.6/src/deprecated/block-defaults/custom-block-styles.php#L223https://plugins.trac.wordpress.org/browser/stackable-ultimate-gutenberg-blocks/tags/3.19.8/src/deprecated/block-defaults/custom-block-styles.php#L223https://plugins.trac.wordpress.org/browser/stackable-ultimate-gutenberg-blocks/tags/3.19.8/src/deprecated/block-defaults/custom-block-styles.php#L181https://plugins.trac.wordpress.org/browser/stackable-ultimate-gutenberg-blocks/tags/3.19.8/src/deprecated/block-defaults/custom-block-styles.php#L155https://plugins.trac.wordpress.org/browser/stackable-ultimate-gutenberg-blocks/tags/3.19.8/src/deprecated/block-defaults/custom-block-styles.php#L432https://plugins.trac.wordpress.org/browser/stackable-ultimate-gutenberg-blocks/tags/3.19.6/src/deprecated/block-defaults/custom-block-styles.php#L181https://plugins.trac.wordpress.org/browser/stackable-ultimate-gutenberg-blocks/tags/3.19.6/src/deprecated/block-defaults/custom-block-styles.php#L155https://plugins.trac.wordpress.org/browser/stackable-ultimate-gutenberg-blocks/tags/3.19.6/src/deprecated/block-defaults/custom-block-styles.php#L432https://github.com/gambitph/Stackable/pull/3725https://plugins.trac.wordpress.org/changeset/3609541/stackable-ultimate-gutenberg-blocks/trunk/src/deprecated/block-defaults/custom-block-styles.php#wordpress #bfintal #Stackable\u2013PageBuilderGutenbergBlocks#CVE_2026_9601#bot", "url": "https://infosec.exchange/users/cve/statuses/117573307571595965"}, {"timestamp": "2026-11-07T05:19:03Z", "date_only": false, "value": "2026-11-07T05:19:03Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-7888-MMRQ-C53F", "record": "GHSA-7888-MMRQ-C53F", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-11-07T05:19:03.353Z", "date_only": false, "value": "2026-11-07T05:19:03.353", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-9601", "record": "FKIE_CVE-2026-9601", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-07T06:31:23Z", "date_only": false, "value": "2026-11-07T06:31:23Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-7888-MMRQ-C53F", "record": "GHSA-7888-MMRQ-C53F", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-07T06:31:23Z", "date_only": false, "value": "2026-11-07T06:31:23Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-7888-MMRQ-C53F", "record": "GHSA-7888-MMRQ-C53F", "field": "modified", "linked_record": true}, {"timestamp": "2026-11-07T18:01:58.263Z", "date_only": false, "value": "2026-11-07T18:01:58.263957Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-9601", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-11-07T18:01:58.263Z", "date_only": false, "value": "2026-11-07T18:01:58.263957Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-9601", "record": "FKIE_CVE-2026-9601", "field": "metrics.ssvcV203.0.ssvcData.timestamp", "linked_record": true}, {"timestamp": "2026-11-07T18:06:07.056Z", "date_only": false, "value": "2026-11-07T18:06:07.056Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-9601", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-11-07T18:06:07.056Z", "date_only": false, "value": "2026-11-07T18:06:07.056Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-9601", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-07T18:17:30.250Z", "date_only": false, "value": "2026-11-07T18:17:30.250", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-9601", "record": "FKIE_CVE-2026-9601", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-08T07:47:07.135Z", "anchors": {"origin": {"timestamp": "2026-11-07T04:27:12.469Z", "date_only": false, "value": "2026-11-07T04:27:12.469Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-9601", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": 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