{"items":[{"id":"NVI-00002572","kind":"vulnerability","title":"Kimai has an Authenticated Server-Side Template Injection (SSTI)","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-jg2j-2w24-54cg","CVE-2026-23626"],"plain_summary":"OSV carries this publisher advisory for kimai/kimai. 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 2.46.0 for kimai/kimai. Confirm the publisher’s latest guidance.","source_ids":["sr-1d8e1f517091dd5f48037b72c82c6673"],"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-5c8f634adb09e7312c47691db1f5ad2c"],"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":"2026-06-17T10:21:51.743Z","value":"6.8 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-b99583ae73959fe0c73f3e23fccbefb1"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.462%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.40058. Missing scores are unknown.","source_id":"sr-5c8f634adb09e7312c47691db1f5ad2c"}],"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-1d8e1f517091dd5f48037b72c82c6673","url":"https://github.com/advisories/GHSA-jg2j-2w24-54cg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-jg2j-2w24-54cg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.441Z"},{"id":"sr-b99583ae73959fe0c73f3e23fccbefb1","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23626","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-23626","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:47.597Z"},{"id":"sr-5c8f634adb09e7312c47691db1f5ad2c","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-2026-23626","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.375Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1d8e1f517091dd5f48037b72c82c6673"],"technology":"kimai/kimai","known_exclusions":[],"conditions_summary":"# Kimai 2.45.0 - Authenticated Server-Side Template Injection (SSTI)\n\n## Vulnerability Summary\n\n| Field | Value |\n|-------|-------|\n| **Title** | Authenticated SSTI via Permissive Export Template Sandbox || **Attack Vector** | Network |\n| **Attack Complexity** | Low |\n| **Privileges Required** | High (Admin with export permissions and server access) |\n| **User Interaction** | None |\n| **Impact** | Confidentiality: HIGH (Credential/Secret Extraction) |\n| **Affected Versions** | Kimai 2.45.0 (likely earlier versions) |\n| **Tested On** | Docker: kimai/kimai2:apache-2.45.0 |\n| **Discovery Date** | 2026-01-05 |\n\n---\n\n**Why Scope is \"Changed\":** The extracted `APP_SECRET` can be used to forge Symfony login links for ANY user account, expanding the attack beyond the initially compromised admin context.\n\n---\n\n## Vulnerability Description\n\nKimai's export functionality uses a Twig sandbox with an overly permissive security policy (`DefaultPolicy`) that allows arbitrary method calls on objects available in the template context. An authenticated user with export permissions can deploy a malicious Twig template that extracts sensitive information including:\n\n1. **Environment Variables** (APP_SE","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.46.0"]}],"null_published_at":"2026-11-06T15:18:17.697Z","source_updated_at":"2026-02-03T03:03:09.545Z","source_disclosed_at":"2026-01-20T17:07:13.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:20.441Z"},{"id":"NVI-00002572","kind":"vulnerability","title":"Kimai has an Authenticated Server-Side Template Injection (SSTI)","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-jg2j-2w24-54cg","CVE-2026-23626"],"plain_summary":"OSV carries this publisher advisory for kimai/kimai. 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 2.46.0 for kimai/kimai. Confirm the publisher’s latest guidance.","source_ids":["sr-1d8e1f517091dd5f48037b72c82c6673"],"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-5c8f634adb09e7312c47691db1f5ad2c"],"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":"0.462%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.40058. Missing scores are unknown.","source_id":"sr-5c8f634adb09e7312c47691db1f5ad2c"}],"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-1d8e1f517091dd5f48037b72c82c6673","url":"https://github.com/advisories/GHSA-jg2j-2w24-54cg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-jg2j-2w24-54cg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.441Z"},{"id":"sr-5c8f634adb09e7312c47691db1f5ad2c","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-2026-23626","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.375Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1d8e1f517091dd5f48037b72c82c6673"],"technology":"kimai/kimai","known_exclusions":[],"conditions_summary":"# Kimai 2.45.0 - Authenticated Server-Side Template Injection (SSTI)\n\n## Vulnerability Summary\n\n| Field | Value |\n|-------|-------|\n| **Title** | Authenticated SSTI via Permissive Export Template Sandbox || **Attack Vector** | Network |\n| **Attack Complexity** | Low |\n| **Privileges Required** | High (Admin with export permissions and server access) |\n| **User Interaction** | None |\n| **Impact** | Confidentiality: HIGH (Credential/Secret Extraction) |\n| **Affected Versions** | Kimai 2.45.0 (likely earlier versions) |\n| **Tested On** | Docker: kimai/kimai2:apache-2.45.0 |\n| **Discovery Date** | 2026-01-05 |\n\n---\n\n**Why Scope is \"Changed\":** The extracted `APP_SECRET` can be used to forge Symfony login links for ANY user account, expanding the attack beyond the initially compromised admin context.\n\n---\n\n## Vulnerability Description\n\nKimai's export functionality uses a Twig sandbox with an overly permissive security policy (`DefaultPolicy`) that allows arbitrary method calls on objects available in the template context. An authenticated user with export permissions can deploy a malicious Twig template that extracts sensitive information including:\n\n1. **Environment Variables** (APP_SE","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.46.0"]}],"null_published_at":"2026-11-01T01:45:38.525Z","source_updated_at":"2026-02-03T03:03:09.545Z","source_disclosed_at":"2026-01-20T17:07:13.000Z","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":"2026-10-31T21:42:20.441Z"},{"id":"NVI-00002572","kind":"vulnerability","title":"Kimai has an Authenticated Server-Side Template Injection (SSTI)","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-jg2j-2w24-54cg","CVE-2026-23626"],"plain_summary":"OSV carries this publisher advisory for kimai/kimai. 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 2.46.0 for kimai/kimai. Confirm the publisher’s latest guidance.","source_ids":["sr-1d8e1f517091dd5f48037b72c82c6673"],"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-1d8e1f517091dd5f48037b72c82c6673","url":"https://github.com/advisories/GHSA-jg2j-2w24-54cg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-jg2j-2w24-54cg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.441Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1d8e1f517091dd5f48037b72c82c6673"],"technology":"kimai/kimai","known_exclusions":[],"conditions_summary":"# Kimai 2.45.0 - Authenticated Server-Side Template Injection (SSTI)\n\n## Vulnerability Summary\n\n| Field | Value |\n|-------|-------|\n| **Title** | Authenticated SSTI via Permissive Export Template Sandbox || **Attack Vector** | Network |\n| **Attack Complexity** | Low |\n| **Privileges Required** | High (Admin with export permissions and server access) |\n| **User Interaction** | None |\n| **Impact** | Confidentiality: HIGH (Credential/Secret Extraction) |\n| **Affected Versions** | Kimai 2.45.0 (likely earlier versions) |\n| **Tested On** | Docker: kimai/kimai2:apache-2.45.0 |\n| **Discovery Date** | 2026-01-05 |\n\n---\n\n**Why Scope is \"Changed\":** The extracted `APP_SECRET` can be used to forge Symfony login links for ANY user account, expanding the attack beyond the initially compromised admin context.\n\n---\n\n## Vulnerability Description\n\nKimai's export functionality uses a Twig sandbox with an overly permissive security policy (`DefaultPolicy`) that allows arbitrary method calls on objects available in the template context. An authenticated user with export permissions can deploy a malicious Twig template that extracts sensitive information including:\n\n1. **Environment Variables** (APP_SE","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.46.0"]}],"null_published_at":"2026-10-31T22:00:33.895Z","source_updated_at":"2026-02-03T03:03:09.545Z","source_disclosed_at":"2026-01-20T17:07:13.000Z","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":"2026-10-31T21:42:20.441Z"}],"next_cursor":null,"snapshot_revision":"42594"}