{"items":[{"id":"NVI-00005409","kind":"vulnerability","title":"CI4MS: Methods Management Full Account Takeover for All-Roles & Privilege-Escalation via Stored DOM XSS","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-v77r-xg3p-75g7","CVE-2026-34558"],"plain_summary":"OSV carries this publisher advisory for ci4-cms-erp/ci4ms. 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 0.31.0.0 for ci4-cms-erp/ci4ms. Confirm the publisher’s latest guidance.","source_ids":["sr-8e267e9e6e6fc87c56b9c184958afdf6"],"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-23d84e1a0102130bec24394b2b5d20d0"],"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":"2026-06-17T10:39:14.050Z","value":"9.1 CRITICAL (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-77a5ae50a7b7b4590b206e02addf8d1c"},{"kind":"CVSS","as_of":"2026-06-17T10:39:14.050Z","value":"9 CRITICAL (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-77a5ae50a7b7b4590b206e02addf8d1c"},{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.319%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.24933. Missing scores are unknown.","source_id":"sr-23d84e1a0102130bec24394b2b5d20d0"}],"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-8e267e9e6e6fc87c56b9c184958afdf6","url":"https://github.com/advisories/GHSA-v77r-xg3p-75g7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-v77r-xg3p-75g7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.372Z"},{"id":"sr-77a5ae50a7b7b4590b206e02addf8d1c","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34558","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-34558","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:23:23.484Z"},{"id":"sr-23d84e1a0102130bec24394b2b5d20d0","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-2026-34558","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:44:07.783Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8e267e9e6e6fc87c56b9c184958afdf6"],"technology":"ci4-cms-erp/ci4ms","known_exclusions":[],"conditions_summary":"## Summary  \n### **Vulnerability: Stored DOM XSS via Methods Management Fields (Global Persistent Payload Execution)**  \n- Stored Cross-Site Scripting via Unsanitized Method Creation and Management Inputs  \n- Automatic Execution Across All Pages Where Method Is Rendered in Navigation  \n\n## Description  \nThe application fails to properly sanitize user-controlled input within the **Methods Management** functionality when creating or managing application methods/pages. Multiple input fields accept attacker-controlled JavaScript payloads that are stored server-side without sanitization or output encoding.\n\nThese stored values are later rendered directly into administrative interfaces and global navigation components without proper encoding, resulting in **Stored DOM-Based Cross-Site Scripting (XSS)**.\n\nCritically, because created methods are automatically rendered inside the system’s navigation/menu structure, the injected payload executes globally — meaning **every page visited where the malicious method appears in the menu triggers the XSS payload automatically**.\n\nThis significantly increases severity, as exploitation is not limited to a single view — it becomes a platform-wide pers","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 0.31.0.0"]}],"null_published_at":"2026-11-08T19:53:33.526Z","source_updated_at":"2026-04-01T00:26:25.623Z","source_disclosed_at":"2026-04-01T00:09:24.000Z","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":"2026-10-31T21:42:41.372Z"},{"id":"NVI-00005409","kind":"vulnerability","title":"CI4MS: Methods Management Full Account Takeover for All-Roles & Privilege-Escalation via Stored DOM XSS","revision":4,"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-v77r-xg3p-75g7","CVE-2026-34558"],"plain_summary":"OSV carries this publisher advisory for ci4-cms-erp/ci4ms. 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 0.31.0.0 for ci4-cms-erp/ci4ms. Confirm the publisher’s latest guidance.","source_ids":["sr-8e267e9e6e6fc87c56b9c184958afdf6"],"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-21c1659a5785e5bb856805ac983a9c2f"],"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":"2026-06-17T10:39:14.050Z","value":"9.1 CRITICAL (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-77a5ae50a7b7b4590b206e02addf8d1c"},{"kind":"CVSS","as_of":"2026-06-17T10:39:14.050Z","value":"9 CRITICAL (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-77a5ae50a7b7b4590b206e02addf8d1c"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.319%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.24901. Missing scores are unknown.","source_id":"sr-21c1659a5785e5bb856805ac983a9c2f"}],"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-8e267e9e6e6fc87c56b9c184958afdf6","url":"https://github.com/advisories/GHSA-v77r-xg3p-75g7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-v77r-xg3p-75g7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.372Z"},{"id":"sr-77a5ae50a7b7b4590b206e02addf8d1c","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34558","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-34558","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:23:23.484Z"},{"id":"sr-21c1659a5785e5bb856805ac983a9c2f","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-2026-34558","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.273Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8e267e9e6e6fc87c56b9c184958afdf6"],"technology":"ci4-cms-erp/ci4ms","known_exclusions":[],"conditions_summary":"## Summary  \n### **Vulnerability: Stored DOM XSS via Methods Management Fields (Global Persistent Payload Execution)**  \n- Stored Cross-Site Scripting via Unsanitized Method Creation and Management Inputs  \n- Automatic Execution Across All Pages Where Method Is Rendered in Navigation  \n\n## Description  \nThe application fails to properly sanitize user-controlled input within the **Methods Management** functionality when creating or managing application methods/pages. Multiple input fields accept attacker-controlled JavaScript payloads that are stored server-side without sanitization or output encoding.\n\nThese stored values are later rendered directly into administrative interfaces and global navigation components without proper encoding, resulting in **Stored DOM-Based Cross-Site Scripting (XSS)**.\n\nCritically, because created methods are automatically rendered inside the system’s navigation/menu structure, the injected payload executes globally — meaning **every page visited where the malicious method appears in the menu triggers the XSS payload automatically**.\n\nThis significantly increases severity, as exploitation is not limited to a single view — it becomes a platform-wide pers","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 0.31.0.0"]}],"null_published_at":"2026-11-04T18:04:03.161Z","source_updated_at":"2026-04-01T00:26:25.623Z","source_disclosed_at":"2026-04-01T00:09:24.000Z","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":"2026-10-31T21:42:41.372Z"},{"id":"NVI-00005409","kind":"vulnerability","title":"CI4MS: Methods Management Full Account Takeover for All-Roles & Privilege-Escalation via Stored DOM XSS","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-v77r-xg3p-75g7","CVE-2026-34558"],"plain_summary":"OSV carries this publisher advisory for ci4-cms-erp/ci4ms. 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 0.31.0.0 for ci4-cms-erp/ci4ms. Confirm the publisher’s latest guidance.","source_ids":["sr-8e267e9e6e6fc87c56b9c184958afdf6"],"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-5852a2e06ba4ff7cb7b8ec8d196a4e6b"],"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":"2026-06-17T10:39:14.050Z","value":"9.1 CRITICAL (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-77a5ae50a7b7b4590b206e02addf8d1c"},{"kind":"CVSS","as_of":"2026-06-17T10:39:14.050Z","value":"9 CRITICAL (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-77a5ae50a7b7b4590b206e02addf8d1c"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.319%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.24906. Missing scores are unknown.","source_id":"sr-5852a2e06ba4ff7cb7b8ec8d196a4e6b"}],"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-8e267e9e6e6fc87c56b9c184958afdf6","url":"https://github.com/advisories/GHSA-v77r-xg3p-75g7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-v77r-xg3p-75g7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.372Z"},{"id":"sr-77a5ae50a7b7b4590b206e02addf8d1c","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34558","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-34558","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:23:23.484Z"},{"id":"sr-5852a2e06ba4ff7cb7b8ec8d196a4e6b","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-2026-34558","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.377Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8e267e9e6e6fc87c56b9c184958afdf6"],"technology":"ci4-cms-erp/ci4ms","known_exclusions":[],"conditions_summary":"## Summary  \n### **Vulnerability: Stored DOM XSS via Methods Management Fields (Global Persistent Payload Execution)**  \n- Stored Cross-Site Scripting via Unsanitized Method Creation and Management Inputs  \n- Automatic Execution Across All Pages Where Method Is Rendered in Navigation  \n\n## Description  \nThe application fails to properly sanitize user-controlled input within the **Methods Management** functionality when creating or managing application methods/pages. Multiple input fields accept attacker-controlled JavaScript payloads that are stored server-side without sanitization or output encoding.\n\nThese stored values are later rendered directly into administrative interfaces and global navigation components without proper encoding, resulting in **Stored DOM-Based Cross-Site Scripting (XSS)**.\n\nCritically, because created methods are automatically rendered inside the system’s navigation/menu structure, the injected payload executes globally — meaning **every page visited where the malicious method appears in the menu triggers the XSS payload automatically**.\n\nThis significantly increases severity, as exploitation is not limited to a single view — it becomes a platform-wide pers","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 0.31.0.0"]}],"null_published_at":"2026-11-03T17:49:18.515Z","source_updated_at":"2026-04-01T00:26:25.623Z","source_disclosed_at":"2026-04-01T00:09:24.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:41.372Z"},{"id":"NVI-00005409","kind":"vulnerability","title":"CI4MS: Methods Management Full Account Takeover for All-Roles & Privilege-Escalation via Stored DOM XSS","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-v77r-xg3p-75g7","CVE-2026-34558"],"plain_summary":"OSV carries this publisher advisory for ci4-cms-erp/ci4ms. 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 0.31.0.0 for ci4-cms-erp/ci4ms. Confirm the publisher’s latest guidance.","source_ids":["sr-8e267e9e6e6fc87c56b9c184958afdf6"],"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-5852a2e06ba4ff7cb7b8ec8d196a4e6b"],"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":"0.319%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.24906. Missing scores are unknown.","source_id":"sr-5852a2e06ba4ff7cb7b8ec8d196a4e6b"}],"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-8e267e9e6e6fc87c56b9c184958afdf6","url":"https://github.com/advisories/GHSA-v77r-xg3p-75g7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-v77r-xg3p-75g7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.372Z"},{"id":"sr-5852a2e06ba4ff7cb7b8ec8d196a4e6b","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-2026-34558","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.377Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8e267e9e6e6fc87c56b9c184958afdf6"],"technology":"ci4-cms-erp/ci4ms","known_exclusions":[],"conditions_summary":"## Summary  \n### **Vulnerability: Stored DOM XSS via Methods Management Fields (Global Persistent Payload Execution)**  \n- Stored Cross-Site Scripting via Unsanitized Method Creation and Management Inputs  \n- Automatic Execution Across All Pages Where Method Is Rendered in Navigation  \n\n## Description  \nThe application fails to properly sanitize user-controlled input within the **Methods Management** functionality when creating or managing application methods/pages. Multiple input fields accept attacker-controlled JavaScript payloads that are stored server-side without sanitization or output encoding.\n\nThese stored values are later rendered directly into administrative interfaces and global navigation components without proper encoding, resulting in **Stored DOM-Based Cross-Site Scripting (XSS)**.\n\nCritically, because created methods are automatically rendered inside the system’s navigation/menu structure, the injected payload executes globally — meaning **every page visited where the malicious method appears in the menu triggers the XSS payload automatically**.\n\nThis significantly increases severity, as exploitation is not limited to a single view — it becomes a platform-wide pers","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 0.31.0.0"]}],"null_published_at":"2026-11-01T01:45:38.516Z","source_updated_at":"2026-04-01T00:26:25.623Z","source_disclosed_at":"2026-04-01T00:09:24.000Z","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":"2026-10-31T21:42:41.372Z"},{"id":"NVI-00005409","kind":"vulnerability","title":"CI4MS: Methods Management Full Account Takeover for All-Roles & Privilege-Escalation via Stored DOM XSS","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-v77r-xg3p-75g7","CVE-2026-34558"],"plain_summary":"OSV carries this publisher advisory for ci4-cms-erp/ci4ms. 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This report has not examined your application.","related_sources":[{"id":"sr-8e267e9e6e6fc87c56b9c184958afdf6","url":"https://github.com/advisories/GHSA-v77r-xg3p-75g7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-v77r-xg3p-75g7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.372Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8e267e9e6e6fc87c56b9c184958afdf6"],"technology":"ci4-cms-erp/ci4ms","known_exclusions":[],"conditions_summary":"## Summary  \n### **Vulnerability: Stored DOM XSS via Methods Management Fields (Global Persistent Payload Execution)**  \n- Stored Cross-Site Scripting via Unsanitized Method Creation and Management Inputs  \n- Automatic Execution Across All Pages Where Method Is Rendered in Navigation  \n\n## Description  \nThe application fails to properly sanitize user-controlled input within the **Methods Management** functionality when creating or managing application methods/pages. Multiple input fields accept attacker-controlled JavaScript payloads that are stored server-side without sanitization or output encoding.\n\nThese stored values are later rendered directly into administrative interfaces and global navigation components without proper encoding, resulting in **Stored DOM-Based Cross-Site Scripting (XSS)**.\n\nCritically, because created methods are automatically rendered inside the system’s navigation/menu structure, the injected payload executes globally — meaning **every page visited where the malicious method appears in the menu triggers the XSS payload automatically**.\n\nThis significantly increases severity, as exploitation is not limited to a single view — it becomes a platform-wide pers","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 0.31.0.0"]}],"null_published_at":"2026-10-31T22:13:01.463Z","source_updated_at":"2026-04-01T00:26:25.623Z","source_disclosed_at":"2026-04-01T00:09:24.000Z","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":"2026-10-31T21:42:41.372Z"}],"next_cursor":null,"snapshot_revision":"42594"}