{"items":[{"id":"NVI-00005634","kind":"vulnerability","title":"Symfony UX allows unsanitized HTML attribute injection via ComponentAttributes","revision":5,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-5j3w-5pcr-f8hg","CVE-2025-47946"],"plain_summary":"OSV carries this publisher advisory for symfony/ux-twig-component, symfony/ux-live-component. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 2.25.1 for symfony/ux-twig-component. Confirm the publisher’s latest guidance.","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 2.25.1 for symfony/ux-live-component. Confirm the publisher’s latest guidance.","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-153746858db4b6d48531007000b084f6"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T09:28:52.893Z","value":"6.1 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-91e13d2bba590e2c103ad8fca883ddf4"},{"kind":"EPSS","as_of":"2026-11-04T12:03:12.000Z","value":"0.252%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.16804. Missing scores are unknown.","source_id":"sr-153746858db4b6d48531007000b084f6"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-96dd9c92cb4df8ede03809d36d0243a1","url":"https://github.com/advisories/GHSA-5j3w-5pcr-f8hg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5j3w-5pcr-f8hg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.924Z"},{"id":"sr-91e13d2bba590e2c103ad8fca883ddf4","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-47946","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2025-47946","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:14.276Z"},{"id":"sr-153746858db4b6d48531007000b084f6","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2025-47946","publisher":"FIRST EPSS","observed_at":"2026-11-04T17:58:50.304Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"technology":"symfony/ux-twig-component","known_exclusions":[],"conditions_summary":"### Impact\n\nRendering `{{ attributes }}` or using any method that returns a `ComponentAttributes` instance (e.g. `only()`, `defaults()`, `without()`) ouputs attribute values directly without escaping. If these values are unsafe (e.g. contain user input), this can lead to HTML attribute injection and XSS vulnerabilities.\n\n### Patches\n\nThe issue is fixed in version `2.25.1` of `symfony/ux-twig-component` by using Twig's `EscaperRuntime` to properly escape HTML attributes in `ComponentAttributes`.  If you use `symfony/ux-live-component`, you must also update it to `2.25.1` to benefit from the fix, as it reuses the `ComponentAttributes` class internally.\n\n### Workarounds\n\nUntil you can upgrade, avoid rendering `{{ attributes }}` or derived objects directly if it may contain untrusted values.\nInstead, use `{{ attributes.render('name') }}` for safe output of individual attributes.\n\n### References\n\nGitHub repository: symfony/ux","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.25.1"]},{"certainty":"source_listed","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"technology":"symfony/ux-live-component","known_exclusions":[],"conditions_summary":"### Impact\n\nRendering `{{ attributes }}` or using any method that returns a `ComponentAttributes` instance (e.g. `only()`, `defaults()`, `without()`) ouputs attribute values directly without escaping. If these values are unsafe (e.g. contain user input), this can lead to HTML attribute injection and XSS vulnerabilities.\n\n### Patches\n\nThe issue is fixed in version `2.25.1` of `symfony/ux-twig-component` by using Twig's `EscaperRuntime` to properly escape HTML attributes in `ComponentAttributes`.  If you use `symfony/ux-live-component`, you must also update it to `2.25.1` to benefit from the fix, as it reuses the `ComponentAttributes` class internally.\n\n### Workarounds\n\nUntil you can upgrade, avoid rendering `{{ attributes }}` or derived objects directly if it may contain untrusted values.\nInstead, use `{{ attributes.render('name') }}` for safe output of individual attributes.\n\n### References\n\nGitHub repository: symfony/ux","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.25.1"]}],"null_published_at":"2026-11-08T19:53:38.927Z","source_updated_at":"2025-08-29T21:46:48.281Z","source_disclosed_at":"2025-05-19T22:24:45.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:41:59.924Z"},{"id":"NVI-00005634","kind":"vulnerability","title":"Symfony UX allows unsanitized HTML attribute injection via ComponentAttributes","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-5j3w-5pcr-f8hg","CVE-2025-47946"],"plain_summary":"OSV carries this publisher advisory for symfony/ux-twig-component, symfony/ux-live-component. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 2.25.1 for symfony/ux-twig-component. Confirm the publisher’s latest guidance.","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 2.25.1 for symfony/ux-live-component. Confirm the publisher’s latest guidance.","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-1df5d58ab8338f5380b9fbf4fd1fdd09"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T09:28:52.893Z","value":"6.1 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-91e13d2bba590e2c103ad8fca883ddf4"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.252%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.16731. Missing scores are unknown.","source_id":"sr-1df5d58ab8338f5380b9fbf4fd1fdd09"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-96dd9c92cb4df8ede03809d36d0243a1","url":"https://github.com/advisories/GHSA-5j3w-5pcr-f8hg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5j3w-5pcr-f8hg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.924Z"},{"id":"sr-91e13d2bba590e2c103ad8fca883ddf4","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-47946","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2025-47946","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:14.276Z"},{"id":"sr-1df5d58ab8338f5380b9fbf4fd1fdd09","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2025-47946","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.371Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"technology":"symfony/ux-twig-component","known_exclusions":[],"conditions_summary":"### Impact\n\nRendering `{{ attributes }}` or using any method that returns a `ComponentAttributes` instance (e.g. `only()`, `defaults()`, `without()`) ouputs attribute values directly without escaping. If these values are unsafe (e.g. contain user input), this can lead to HTML attribute injection and XSS vulnerabilities.\n\n### Patches\n\nThe issue is fixed in version `2.25.1` of `symfony/ux-twig-component` by using Twig's `EscaperRuntime` to properly escape HTML attributes in `ComponentAttributes`.  If you use `symfony/ux-live-component`, you must also update it to `2.25.1` to benefit from the fix, as it reuses the `ComponentAttributes` class internally.\n\n### Workarounds\n\nUntil you can upgrade, avoid rendering `{{ attributes }}` or derived objects directly if it may contain untrusted values.\nInstead, use `{{ attributes.render('name') }}` for safe output of individual attributes.\n\n### References\n\nGitHub repository: symfony/ux","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.25.1"]},{"certainty":"source_listed","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"technology":"symfony/ux-live-component","known_exclusions":[],"conditions_summary":"### Impact\n\nRendering `{{ attributes }}` or using any method that returns a `ComponentAttributes` instance (e.g. `only()`, `defaults()`, `without()`) ouputs attribute values directly without escaping. If these values are unsafe (e.g. contain user input), this can lead to HTML attribute injection and XSS vulnerabilities.\n\n### Patches\n\nThe issue is fixed in version `2.25.1` of `symfony/ux-twig-component` by using Twig's `EscaperRuntime` to properly escape HTML attributes in `ComponentAttributes`.  If you use `symfony/ux-live-component`, you must also update it to `2.25.1` to benefit from the fix, as it reuses the `ComponentAttributes` class internally.\n\n### Workarounds\n\nUntil you can upgrade, avoid rendering `{{ attributes }}` or derived objects directly if it may contain untrusted values.\nInstead, use `{{ attributes.render('name') }}` for safe output of individual attributes.\n\n### References\n\nGitHub repository: symfony/ux","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.25.1"]}],"null_published_at":"2026-11-04T18:04:03.198Z","source_updated_at":"2025-08-29T21:46:48.281Z","source_disclosed_at":"2025-05-19T22:24:45.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:59.924Z"},{"id":"NVI-00005634","kind":"vulnerability","title":"Symfony UX allows unsanitized HTML attribute injection via ComponentAttributes","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5j3w-5pcr-f8hg","CVE-2025-47946"],"plain_summary":"OSV carries this publisher advisory for symfony/ux-twig-component, symfony/ux-live-component. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 2.25.1 for symfony/ux-twig-component. Confirm the publisher’s latest guidance.","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 2.25.1 for symfony/ux-live-component. Confirm the publisher’s latest guidance.","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-1df5d58ab8338f5380b9fbf4fd1fdd09"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.252%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.16731. Missing scores are unknown.","source_id":"sr-1df5d58ab8338f5380b9fbf4fd1fdd09"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-96dd9c92cb4df8ede03809d36d0243a1","url":"https://github.com/advisories/GHSA-5j3w-5pcr-f8hg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5j3w-5pcr-f8hg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.924Z"},{"id":"sr-1df5d58ab8338f5380b9fbf4fd1fdd09","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2025-47946","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.371Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"technology":"symfony/ux-twig-component","known_exclusions":[],"conditions_summary":"### Impact\n\nRendering `{{ attributes }}` or using any method that returns a `ComponentAttributes` instance (e.g. `only()`, `defaults()`, `without()`) ouputs attribute values directly without escaping. If these values are unsafe (e.g. contain user input), this can lead to HTML attribute injection and XSS vulnerabilities.\n\n### Patches\n\nThe issue is fixed in version `2.25.1` of `symfony/ux-twig-component` by using Twig's `EscaperRuntime` to properly escape HTML attributes in `ComponentAttributes`.  If you use `symfony/ux-live-component`, you must also update it to `2.25.1` to benefit from the fix, as it reuses the `ComponentAttributes` class internally.\n\n### Workarounds\n\nUntil you can upgrade, avoid rendering `{{ attributes }}` or derived objects directly if it may contain untrusted values.\nInstead, use `{{ attributes.render('name') }}` for safe output of individual attributes.\n\n### References\n\nGitHub repository: symfony/ux","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.25.1"]},{"certainty":"source_listed","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"technology":"symfony/ux-live-component","known_exclusions":[],"conditions_summary":"### Impact\n\nRendering `{{ attributes }}` or using any method that returns a `ComponentAttributes` instance (e.g. `only()`, `defaults()`, `without()`) ouputs attribute values directly without escaping. If these values are unsafe (e.g. contain user input), this can lead to HTML attribute injection and XSS vulnerabilities.\n\n### Patches\n\nThe issue is fixed in version `2.25.1` of `symfony/ux-twig-component` by using Twig's `EscaperRuntime` to properly escape HTML attributes in `ComponentAttributes`.  If you use `symfony/ux-live-component`, you must also update it to `2.25.1` to benefit from the fix, as it reuses the `ComponentAttributes` class internally.\n\n### Workarounds\n\nUntil you can upgrade, avoid rendering `{{ attributes }}` or derived objects directly if it may contain untrusted values.\nInstead, use `{{ attributes.render('name') }}` for safe output of individual attributes.\n\n### References\n\nGitHub repository: symfony/ux","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.25.1"]}],"null_published_at":"2026-10-31T22:27:09.606Z","source_updated_at":"2025-08-29T21:46:48.281Z","source_disclosed_at":"2025-05-19T22:24:45.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:41:59.924Z"},{"id":"NVI-00005634","kind":"vulnerability","title":"Symfony UX allows unsanitized HTML attribute injection via ComponentAttributes","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5j3w-5pcr-f8hg","CVE-2025-47946"],"plain_summary":"OSV carries this publisher advisory for symfony/ux-twig-component, symfony/ux-live-component. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 2.25.1 for symfony/ux-twig-component. Confirm the publisher’s latest guidance.","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 2.25.1 for symfony/ux-live-component. Confirm the publisher’s latest guidance.","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-96dd9c92cb4df8ede03809d36d0243a1","url":"https://github.com/advisories/GHSA-5j3w-5pcr-f8hg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5j3w-5pcr-f8hg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.924Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"technology":"symfony/ux-twig-component","known_exclusions":[],"conditions_summary":"### Impact\n\nRendering `{{ attributes }}` or using any method that returns a `ComponentAttributes` instance (e.g. `only()`, `defaults()`, `without()`) ouputs attribute values directly without escaping. If these values are unsafe (e.g. contain user input), this can lead to HTML attribute injection and XSS vulnerabilities.\n\n### Patches\n\nThe issue is fixed in version `2.25.1` of `symfony/ux-twig-component` by using Twig's `EscaperRuntime` to properly escape HTML attributes in `ComponentAttributes`.  If you use `symfony/ux-live-component`, you must also update it to `2.25.1` to benefit from the fix, as it reuses the `ComponentAttributes` class internally.\n\n### Workarounds\n\nUntil you can upgrade, avoid rendering `{{ attributes }}` or derived objects directly if it may contain untrusted values.\nInstead, use `{{ attributes.render('name') }}` for safe output of individual attributes.\n\n### References\n\nGitHub repository: symfony/ux","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.25.1"]},{"certainty":"source_listed","source_ids":["sr-96dd9c92cb4df8ede03809d36d0243a1"],"technology":"symfony/ux-live-component","known_exclusions":[],"conditions_summary":"### Impact\n\nRendering `{{ attributes }}` or using any method that returns a `ComponentAttributes` instance (e.g. `only()`, `defaults()`, `without()`) ouputs attribute values directly without escaping. If these values are unsafe (e.g. contain user input), this can lead to HTML attribute injection and XSS vulnerabilities.\n\n### Patches\n\nThe issue is fixed in version `2.25.1` of `symfony/ux-twig-component` by using Twig's `EscaperRuntime` to properly escape HTML attributes in `ComponentAttributes`.  If you use `symfony/ux-live-component`, you must also update it to `2.25.1` to benefit from the fix, as it reuses the `ComponentAttributes` class internally.\n\n### Workarounds\n\nUntil you can upgrade, avoid rendering `{{ attributes }}` or derived objects directly if it may contain untrusted values.\nInstead, use `{{ attributes.render('name') }}` for safe output of individual attributes.\n\n### References\n\nGitHub repository: symfony/ux","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.25.1"]}],"null_published_at":"2026-10-31T22:13:05.831Z","source_updated_at":"2025-08-29T21:46:48.281Z","source_disclosed_at":"2025-05-19T22:24:45.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:41:59.924Z"}],"next_cursor":null,"snapshot_revision":"42594"}