{"items":[{"id":"NVI-00006573","kind":"vulnerability","title":"Winter CMS Local File Inclusion through Server Side Template Injection ","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-2x7r-93ww-cxrq","CVE-2023-52085"],"plain_summary":"OSV carries this publisher advisory for winter/wn-backend-module. 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 1.2.4 for winter/wn-backend-module. Confirm the publisher’s latest guidance.","source_ids":["sr-ba34810070d63185fe3e06c06483adf8"],"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-9a07eca469c360f1f22842f78120a2bc"],"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":"2026-06-17T06:42:02.660Z","value":"3.3 LOW (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-116019de17b98a71a69692b2b8712e12"},{"kind":"CVSS","as_of":"2026-06-17T06:42:02.660Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-116019de17b98a71a69692b2b8712e12"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"30.166%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.98218. Missing scores are unknown.","source_id":"sr-9a07eca469c360f1f22842f78120a2bc"}],"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-ba34810070d63185fe3e06c06483adf8","url":"https://github.com/advisories/GHSA-2x7r-93ww-cxrq","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2x7r-93ww-cxrq","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.646Z"},{"id":"sr-116019de17b98a71a69692b2b8712e12","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52085","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2023-52085","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T00:58:59.624Z"},{"id":"sr-9a07eca469c360f1f22842f78120a2bc","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-2023-52085","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ba34810070d63185fe3e06c06483adf8"],"technology":"winter/wn-backend-module","known_exclusions":[],"conditions_summary":"### Impact\nUsers with access to backend forms that include a ColorPicker FormWidget can provide a value that would then be included without further processing in the compilation of custom stylesheets via LESS. This had the potential to lead to a Local File Inclusion vulnerability.\n\nBy default, only the Brand Settings (backend.manage_branding) and Mail Brand Settings (system.manage_mail_templates) forms both include the colorpicker formwidget and pass the provided value to be compiled in LESS, however it is also common for themes to include it on their Theme Customization (cms.manage_theme_options) form and it is technically possible for the values on that form to also be used in LESS compilation: https://wintercms.com/docs/v1.2/docs/themes/development#asset-compiler-variables.\n\n### Patches\nThis issue has been patched in v1.2.4.\n\n### Workarounds\nApply https://github.com/wintercms/winter/commit/5bc9257fe2bc47d8b786a1b1bf96bafad23d8ddd manually if unable to upgrade to v1.2.4.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.2.4"]}],"null_published_at":"2026-11-04T02:53:03.163Z","source_updated_at":"2026-09-10T03:50:04.638Z","source_disclosed_at":"2024-01-02T14:10:26.000Z","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":"2026-10-31T21:41:49.646Z"},{"id":"NVI-00006573","kind":"vulnerability","title":"Winter CMS Local File Inclusion through Server Side Template Injection ","revision":2,"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-2x7r-93ww-cxrq","CVE-2023-52085"],"plain_summary":"OSV carries this publisher advisory for winter/wn-backend-module. 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 1.2.4 for winter/wn-backend-module. Confirm the publisher’s latest guidance.","source_ids":["sr-ba34810070d63185fe3e06c06483adf8"],"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-116019de17b98a71a69692b2b8712e12"],"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":"2026-06-17T06:42:02.660Z","value":"3.3 LOW (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-116019de17b98a71a69692b2b8712e12"},{"kind":"CVSS","as_of":"2026-06-17T06:42:02.660Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-116019de17b98a71a69692b2b8712e12"}],"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-ba34810070d63185fe3e06c06483adf8","url":"https://github.com/advisories/GHSA-2x7r-93ww-cxrq","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2x7r-93ww-cxrq","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.646Z"},{"id":"sr-116019de17b98a71a69692b2b8712e12","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52085","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2023-52085","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T00:58:59.624Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ba34810070d63185fe3e06c06483adf8"],"technology":"winter/wn-backend-module","known_exclusions":[],"conditions_summary":"### Impact\nUsers with access to backend forms that include a ColorPicker FormWidget can provide a value that would then be included without further processing in the compilation of custom stylesheets via LESS. This had the potential to lead to a Local File Inclusion vulnerability.\n\nBy default, only the Brand Settings (backend.manage_branding) and Mail Brand Settings (system.manage_mail_templates) forms both include the colorpicker formwidget and pass the provided value to be compiled in LESS, however it is also common for themes to include it on their Theme Customization (cms.manage_theme_options) form and it is technically possible for the values on that form to also be used in LESS compilation: https://wintercms.com/docs/v1.2/docs/themes/development#asset-compiler-variables.\n\n### Patches\nThis issue has been patched in v1.2.4.\n\n### Workarounds\nApply https://github.com/wintercms/winter/commit/5bc9257fe2bc47d8b786a1b1bf96bafad23d8ddd manually if unable to upgrade to v1.2.4.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.2.4"]}],"null_published_at":"2026-11-01T01:04:01.259Z","source_updated_at":"2026-09-10T03:50:04.638Z","source_disclosed_at":"2024-01-02T14:10:26.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:49.646Z"},{"id":"NVI-00006573","kind":"vulnerability","title":"Winter CMS Local File Inclusion through Server Side Template Injection ","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2x7r-93ww-cxrq","CVE-2023-52085"],"plain_summary":"OSV carries this publisher advisory for winter/wn-backend-module. 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 1.2.4 for winter/wn-backend-module. Confirm the publisher’s latest guidance.","source_ids":["sr-ba34810070d63185fe3e06c06483adf8"],"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-ba34810070d63185fe3e06c06483adf8","url":"https://github.com/advisories/GHSA-2x7r-93ww-cxrq","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2x7r-93ww-cxrq","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.646Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ba34810070d63185fe3e06c06483adf8"],"technology":"winter/wn-backend-module","known_exclusions":[],"conditions_summary":"### Impact\nUsers with access to backend forms that include a ColorPicker FormWidget can provide a value that would then be included without further processing in the compilation of custom stylesheets via LESS. This had the potential to lead to a Local File Inclusion vulnerability.\n\nBy default, only the Brand Settings (backend.manage_branding) and Mail Brand Settings (system.manage_mail_templates) forms both include the colorpicker formwidget and pass the provided value to be compiled in LESS, however it is also common for themes to include it on their Theme Customization (cms.manage_theme_options) form and it is technically possible for the values on that form to also be used in LESS compilation: https://wintercms.com/docs/v1.2/docs/themes/development#asset-compiler-variables.\n\n### Patches\nThis issue has been patched in v1.2.4.\n\n### Workarounds\nApply https://github.com/wintercms/winter/commit/5bc9257fe2bc47d8b786a1b1bf96bafad23d8ddd manually if unable to upgrade to v1.2.4.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.2.4"]}],"null_published_at":"2026-10-31T22:13:10.063Z","source_updated_at":"2026-09-10T03:50:04.638Z","source_disclosed_at":"2024-01-02T14:10:26.000Z","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":"2026-10-31T21:41:49.646Z"}],"next_cursor":null,"snapshot_revision":"42594"}