{"items":[{"id":"NVI-00002131","kind":"vulnerability","title":"Craft CMS has Stored XSS in Tax Rates Name Leading to Potential Privilege Escalation","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-wqc5-485v-3hqh","CVE-2026-25487"],"plain_summary":"OSV carries this publisher advisory for craftcms/commerce, craftcms/commerce. 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 5.5.2 for craftcms/commerce. Confirm the publisher’s latest guidance.","source_ids":["sr-0c60bf07d2bc984ce497abdcab46b297"],"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 4.10.1 for craftcms/commerce. Confirm the publisher’s latest guidance.","source_ids":["sr-0c60bf07d2bc984ce497abdcab46b297"],"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-a78803739d6c2d1a73cb7def485b636d"],"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":"0.297%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.22432. Missing scores are unknown.","source_id":"sr-a78803739d6c2d1a73cb7def485b636d"}],"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-0c60bf07d2bc984ce497abdcab46b297","url":"https://github.com/advisories/GHSA-wqc5-485v-3hqh","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-wqc5-485v-3hqh","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.390Z"},{"id":"sr-a78803739d6c2d1a73cb7def485b636d","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-2026-25487","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.376Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0c60bf07d2bc984ce497abdcab46b297"],"technology":"craftcms/commerce","known_exclusions":[],"conditions_summary":"## Summary\nA stored XSS vulnerability in Craft Commerce allows attackers to execute malicious JavaScript in an administrator's browser. This occurs because the Tax Rates 'Name' field in the **Store Management** section is not properly sanitized before being displayed in the admin panel.\n\n## Proof of Concept\n\n### Requirments\n- General permissions:\n\t- Access the control panel\n\t- Access Craft Commerce\n- Craft Commerce permissions:\n\t- Manage store settings\n\t- Manage taxes\n- An active administrator elevated session\n\n\n### Steps to Reproduce\n1. Log in to the Admin Panel with the attacker account with the permissions mentioned above.\n2. Navigate to **Commerce** -> **Store Management** -> **Tax Rates** (`/admin/commerce/store-management/primary/taxrates`).\n3. Create a new tax rate.\n4. In the **Name** field, enter the following payload:\n```html\n\n```\n4. Pick or create a Tax Category since it’s required to save the tax rate.\n5. Click **Save** and you’ll be redirected back to the previous page.\n6. Notice the alert proving JavaScript execution.\n<img width=\"1887\" height=\"709\" alt=\"poc-alert\" src=\"https://github.com/user-attachments/assets/cbcebb85-dbc7-","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-RC1; fixed 5.5.2"]},{"certainty":"source_listed","source_ids":["sr-0c60bf07d2bc984ce497abdcab46b297"],"technology":"craftcms/commerce","known_exclusions":[],"conditions_summary":"## Summary\nA stored XSS vulnerability in Craft Commerce allows attackers to execute malicious JavaScript in an administrator's browser. This occurs because the Tax Rates 'Name' field in the **Store Management** section is not properly sanitized before being displayed in the admin panel.\n\n## Proof of Concept\n\n### Requirments\n- General permissions:\n\t- Access the control panel\n\t- Access Craft Commerce\n- Craft Commerce permissions:\n\t- Manage store settings\n\t- Manage taxes\n- An active administrator elevated session\n\n\n### Steps to Reproduce\n1. Log in to the Admin Panel with the attacker account with the permissions mentioned above.\n2. Navigate to **Commerce** -> **Store Management** -> **Tax Rates** (`/admin/commerce/store-management/primary/taxrates`).\n3. Create a new tax rate.\n4. In the **Name** field, enter the following payload:\n```html\n\n```\n4. Pick or create a Tax Category since it’s required to save the tax rate.\n5. Click **Save** and you’ll be redirected back to the previous page.\n6. Notice the alert proving JavaScript execution.\n<img width=\"1887\" height=\"709\" alt=\"poc-alert\" src=\"https://github.com/user-attachments/assets/cbcebb85-dbc7-","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-RC1; fixed 4.10.1"]}],"null_published_at":"2026-11-04T02:53:03.193Z","source_updated_at":"2026-02-03T21:53:19.875Z","source_disclosed_at":"2026-02-02T22:51:16.000Z","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":"2026-10-31T21:42:41.390Z"},{"id":"NVI-00002131","kind":"vulnerability","title":"Craft CMS has Stored XSS in Tax Rates Name Leading to Potential Privilege Escalation","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-wqc5-485v-3hqh","CVE-2026-25487"],"plain_summary":"OSV carries this publisher advisory for craftcms/commerce, craftcms/commerce. 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 5.5.2 for craftcms/commerce. Confirm the publisher’s latest guidance.","source_ids":["sr-0c60bf07d2bc984ce497abdcab46b297"],"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 4.10.1 for craftcms/commerce. Confirm the publisher’s latest guidance.","source_ids":["sr-0c60bf07d2bc984ce497abdcab46b297"],"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-0c60bf07d2bc984ce497abdcab46b297","url":"https://github.com/advisories/GHSA-wqc5-485v-3hqh","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-wqc5-485v-3hqh","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.390Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0c60bf07d2bc984ce497abdcab46b297"],"technology":"craftcms/commerce","known_exclusions":[],"conditions_summary":"## Summary\nA stored XSS vulnerability in Craft Commerce allows attackers to execute malicious JavaScript in an administrator's browser. This occurs because the Tax Rates 'Name' field in the **Store Management** section is not properly sanitized before being displayed in the admin panel.\n\n## Proof of Concept\n\n### Requirments\n- General permissions:\n\t- Access the control panel\n\t- Access Craft Commerce\n- Craft Commerce permissions:\n\t- Manage store settings\n\t- Manage taxes\n- An active administrator elevated session\n\n\n### Steps to Reproduce\n1. Log in to the Admin Panel with the attacker account with the permissions mentioned above.\n2. Navigate to **Commerce** -> **Store Management** -> **Tax Rates** (`/admin/commerce/store-management/primary/taxrates`).\n3. Create a new tax rate.\n4. In the **Name** field, enter the following payload:\n```html\n\n```\n4. Pick or create a Tax Category since it’s required to save the tax rate.\n5. Click **Save** and you’ll be redirected back to the previous page.\n6. Notice the alert proving JavaScript execution.\n<img width=\"1887\" height=\"709\" alt=\"poc-alert\" src=\"https://github.com/user-attachments/assets/cbcebb85-dbc7-","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-RC1; fixed 5.5.2"]},{"certainty":"source_listed","source_ids":["sr-0c60bf07d2bc984ce497abdcab46b297"],"technology":"craftcms/commerce","known_exclusions":[],"conditions_summary":"## Summary\nA stored XSS vulnerability in Craft Commerce allows attackers to execute malicious JavaScript in an administrator's browser. This occurs because the Tax Rates 'Name' field in the **Store Management** section is not properly sanitized before being displayed in the admin panel.\n\n## Proof of Concept\n\n### Requirments\n- General permissions:\n\t- Access the control panel\n\t- Access Craft Commerce\n- Craft Commerce permissions:\n\t- Manage store settings\n\t- Manage taxes\n- An active administrator elevated session\n\n\n### Steps to Reproduce\n1. Log in to the Admin Panel with the attacker account with the permissions mentioned above.\n2. Navigate to **Commerce** -> **Store Management** -> **Tax Rates** (`/admin/commerce/store-management/primary/taxrates`).\n3. Create a new tax rate.\n4. In the **Name** field, enter the following payload:\n```html\n\n```\n4. Pick or create a Tax Category since it’s required to save the tax rate.\n5. Click **Save** and you’ll be redirected back to the previous page.\n6. Notice the alert proving JavaScript execution.\n<img width=\"1887\" height=\"709\" alt=\"poc-alert\" src=\"https://github.com/user-attachments/assets/cbcebb85-dbc7-","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-RC1; fixed 4.10.1"]}],"null_published_at":"2026-10-31T21:54:04.897Z","source_updated_at":"2026-02-03T21:53:19.875Z","source_disclosed_at":"2026-02-02T22:51:16.000Z","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":"2026-10-31T21:42:41.390Z"}],"next_cursor":null,"snapshot_revision":"42594"}