{"items":[{"id":"NVI-00007381","kind":"vulnerability","title":"Kimai: Improper Authorization Through Activity Creation with Preset Project Allows Creation Under Unauthorized Projects","revision":5,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-3q6q-26vg-v97x","CVE-2026-52821"],"plain_summary":"GitHub lists this reviewed advisory for kimai/kimai. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-1029a5912fb899117d4862f5d9e79e1c"],"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},{"summary":"The original advisory lists fixed boundaries 2.57.0 for kimai/kimai. Confirm the publisher’s latest guidance.","source_ids":["sr-d97486c24937215e24b3b5e647e77a2c"],"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":[{"kind":"EPSS","as_of":"2026-11-04T12:03:12.000Z","value":"0.427%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.37138. Missing scores are unknown.","source_id":"sr-1029a5912fb899117d4862f5d9e79e1c"}],"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-74d592eeee9d66db8c246a8054b65fde","url":"https://github.com/advisories/GHSA-3q6q-26vg-v97x","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-3q6q-26vg-v97x","publisher":"GitHub Advisory Database","observed_at":"2026-11-04T23:34:12.429Z"},{"id":"sr-d97486c24937215e24b3b5e647e77a2c","url":"https://github.com/advisories/GHSA-3q6q-26vg-v97x","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-3q6q-26vg-v97x","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.659Z"},{"id":"sr-1029a5912fb899117d4862f5d9e79e1c","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-2026-52821","publisher":"FIRST EPSS","observed_at":"2026-11-04T17:58:50.330Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-74d592eeee9d66db8c246a8054b65fde"],"technology":"kimai/kimai","known_exclusions":[],"conditions_summary":"### Summary\n\nKimai 2.56.0 contains an authenticated improper authorization vulnerability in the preset-project activity creation flow. A user with the generic `create_activity` permission, but without access to a target project, can still create a new `Activity` under that unauthorized project by visiting the preset project creation route directly.\n\nThis is a persistent cross-project business-object creation issue. The attacker does not need permission to view or edit the target project and only needs to know a valid `project.id`.\n\n### Details\n\nThe issue affects the activity creation entry point that accepts a preset project identifier:\n\n- `GET/POST /en/admin/activity/create/{project}`\n- `GET/POST /en/admin/project/create/{customer}`\n\nIn `src/Controller/ActivityController.php`, the controller checks only the global capability to create activities and does not verify whether the current user is allowed to create an activity under the supplied `Project` object.\n\nThe form and repository path also preserve the preset project instead of rejecting it when the user lacks access.  Because the preset project is merged into the candidate set, the final save operation can persist a new `Activ","public_affected_ranges":["<= 2.56.0"]},{"certainty":"source_listed","source_ids":["sr-d97486c24937215e24b3b5e647e77a2c"],"technology":"kimai/kimai","known_exclusions":[],"conditions_summary":"### Summary\n\nKimai 2.56.0 contains an authenticated improper authorization vulnerability in the preset-project activity creation flow. A user with the generic `create_activity` permission, but without access to a target project, can still create a new `Activity` under that unauthorized project by visiting the preset project creation route directly.\n\nThis is a persistent cross-project business-object creation issue. The attacker does not need permission to view or edit the target project and only needs to know a valid `project.id`.\n\n### Details\n\nThe issue affects the activity creation entry point that accepts a preset project identifier:\n\n- `GET/POST /en/admin/activity/create/{project}`\n- `GET/POST /en/admin/project/create/{customer}`\n\nIn `src/Controller/ActivityController.php`, the controller checks only the global capability to create activities and does not verify whether the current user is allowed to create an activity under the supplied `Project` object.\n\nThe form and repository path also preserve the preset project instead of rejecting it when the user lacks access.  Because the preset project is merged into the candidate set, the final save operation can persist a new `Activ","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.57.0"]}],"null_published_at":"2026-11-08T15:11:49.347Z","source_updated_at":"2026-07-14T00:03:42.000Z","source_disclosed_at":"2026-07-14T00:03:42.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:49.659Z"},{"id":"NVI-00007381","kind":"vulnerability","title":"Kimai: Improper Authorization Through Activity Creation with Preset Project Allows Creation Under Unauthorized Projects","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-3q6q-26vg-v97x","CVE-2026-52821"],"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 2.57.0 for kimai/kimai. Confirm the publisher’s latest guidance.","source_ids":["sr-d97486c24937215e24b3b5e647e77a2c"],"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-1029a5912fb899117d4862f5d9e79e1c"],"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":"2026-11-04T12:03:12.000Z","value":"0.427%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.37138. Missing scores are unknown.","source_id":"sr-1029a5912fb899117d4862f5d9e79e1c"}],"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-d97486c24937215e24b3b5e647e77a2c","url":"https://github.com/advisories/GHSA-3q6q-26vg-v97x","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-3q6q-26vg-v97x","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.659Z"},{"id":"sr-1029a5912fb899117d4862f5d9e79e1c","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-2026-52821","publisher":"FIRST EPSS","observed_at":"2026-11-04T17:58:50.330Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-d97486c24937215e24b3b5e647e77a2c"],"technology":"kimai/kimai","known_exclusions":[],"conditions_summary":"### Summary\n\nKimai 2.56.0 contains an authenticated improper authorization vulnerability in the preset-project activity creation flow. A user with the generic `create_activity` permission, but without access to a target project, can still create a new `Activity` under that unauthorized project by visiting the preset project creation route directly.\n\nThis is a persistent cross-project business-object creation issue. The attacker does not need permission to view or edit the target project and only needs to know a valid `project.id`.\n\n### Details\n\nThe issue affects the activity creation entry point that accepts a preset project identifier:\n\n- `GET/POST /en/admin/activity/create/{project}`\n- `GET/POST /en/admin/project/create/{customer}`\n\nIn `src/Controller/ActivityController.php`, the controller checks only the global capability to create activities and does not verify whether the current user is allowed to create an activity under the supplied `Project` object.\n\nThe form and repository path also preserve the preset project instead of rejecting it when the user lacks access.  Because the preset project is merged into the candidate set, the final save operation can persist a new `Activ","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.57.0"]}],"null_published_at":"2026-11-07T14:02:01.396Z","source_updated_at":"2026-07-14T00:26:47.572Z","source_disclosed_at":"2026-07-14T00:03:42.000Z","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":"2026-10-31T21:41:49.659Z"},{"id":"NVI-00007381","kind":"vulnerability","title":"Kimai: Improper Authorization Through Activity Creation with Preset Project Allows Creation Under Unauthorized Projects","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-3q6q-26vg-v97x","CVE-2026-52821"],"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 2.57.0 for kimai/kimai. Confirm the publisher’s latest guidance.","source_ids":["sr-d97486c24937215e24b3b5e647e77a2c"],"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-0aab7d223e8fa626a72f8eb4a59f316a"],"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":"2026-11-01T12:00:16.000Z","value":"0.427%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.37017. Missing scores are unknown.","source_id":"sr-0aab7d223e8fa626a72f8eb4a59f316a"}],"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-d97486c24937215e24b3b5e647e77a2c","url":"https://github.com/advisories/GHSA-3q6q-26vg-v97x","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-3q6q-26vg-v97x","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.659Z"},{"id":"sr-0aab7d223e8fa626a72f8eb4a59f316a","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-2026-52821","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.282Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-d97486c24937215e24b3b5e647e77a2c"],"technology":"kimai/kimai","known_exclusions":[],"conditions_summary":"### Summary\n\nKimai 2.56.0 contains an authenticated improper authorization vulnerability in the preset-project activity creation flow. A user with the generic `create_activity` permission, but without access to a target project, can still create a new `Activity` under that unauthorized project by visiting the preset project creation route directly.\n\nThis is a persistent cross-project business-object creation issue. The attacker does not need permission to view or edit the target project and only needs to know a valid `project.id`.\n\n### Details\n\nThe issue affects the activity creation entry point that accepts a preset project identifier:\n\n- `GET/POST /en/admin/activity/create/{project}`\n- `GET/POST /en/admin/project/create/{customer}`\n\nIn `src/Controller/ActivityController.php`, the controller checks only the global capability to create activities and does not verify whether the current user is allowed to create an activity under the supplied `Project` object.\n\nThe form and repository path also preserve the preset project instead of rejecting it when the user lacks access.  Because the preset project is merged into the candidate set, the final save operation can persist a new `Activ","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.57.0"]}],"null_published_at":"2026-11-02T20:21:07.843Z","source_updated_at":"2026-07-14T00:26:47.572Z","source_disclosed_at":"2026-07-14T00:03:42.000Z","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":"2026-10-31T21:41:49.659Z"},{"id":"NVI-00007381","kind":"vulnerability","title":"Kimai: Improper Authorization Through Activity Creation with Preset Project Allows Creation Under Unauthorized Projects","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-3q6q-26vg-v97x","CVE-2026-52821"],"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 2.57.0 for kimai/kimai. Confirm the publisher’s latest guidance.","source_ids":["sr-d97486c24937215e24b3b5e647e77a2c"],"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-32b69cccad41cd4871d182662ec9c1b7"],"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":"0.427%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.37033. Missing scores are unknown.","source_id":"sr-32b69cccad41cd4871d182662ec9c1b7"}],"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-d97486c24937215e24b3b5e647e77a2c","url":"https://github.com/advisories/GHSA-3q6q-26vg-v97x","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-3q6q-26vg-v97x","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.659Z"},{"id":"sr-32b69cccad41cd4871d182662ec9c1b7","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-2026-52821","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.382Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-d97486c24937215e24b3b5e647e77a2c"],"technology":"kimai/kimai","known_exclusions":[],"conditions_summary":"### Summary\n\nKimai 2.56.0 contains an authenticated improper authorization vulnerability in the preset-project activity creation flow. A user with the generic `create_activity` permission, but without access to a target project, can still create a new `Activity` under that unauthorized project by visiting the preset project creation route directly.\n\nThis is a persistent cross-project business-object creation issue. The attacker does not need permission to view or edit the target project and only needs to know a valid `project.id`.\n\n### Details\n\nThe issue affects the activity creation entry point that accepts a preset project identifier:\n\n- `GET/POST /en/admin/activity/create/{project}`\n- `GET/POST /en/admin/project/create/{customer}`\n\nIn `src/Controller/ActivityController.php`, the controller checks only the global capability to create activities and does not verify whether the current user is allowed to create an activity under the supplied `Project` object.\n\nThe form and repository path also preserve the preset project instead of rejecting it when the user lacks access.  Because the preset project is merged into the candidate set, the final save operation can persist a new `Activ","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.57.0"]}],"null_published_at":"2026-10-31T22:27:15.285Z","source_updated_at":"2026-07-14T00:26:47.572Z","source_disclosed_at":"2026-07-14T00:03:42.000Z","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":"2026-10-31T21:41:49.659Z"},{"id":"NVI-00007381","kind":"vulnerability","title":"Kimai: Improper Authorization Through Activity Creation with Preset Project Allows Creation Under Unauthorized Projects","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-3q6q-26vg-v97x","CVE-2026-52821"],"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 2.57.0 for kimai/kimai. Confirm the publisher’s latest guidance.","source_ids":["sr-d97486c24937215e24b3b5e647e77a2c"],"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-d97486c24937215e24b3b5e647e77a2c","url":"https://github.com/advisories/GHSA-3q6q-26vg-v97x","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-3q6q-26vg-v97x","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.659Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-d97486c24937215e24b3b5e647e77a2c"],"technology":"kimai/kimai","known_exclusions":[],"conditions_summary":"### Summary\n\nKimai 2.56.0 contains an authenticated improper authorization vulnerability in the preset-project activity creation flow. A user with the generic `create_activity` permission, but without access to a target project, can still create a new `Activity` under that unauthorized project by visiting the preset project creation route directly.\n\nThis is a persistent cross-project business-object creation issue. The attacker does not need permission to view or edit the target project and only needs to know a valid `project.id`.\n\n### Details\n\nThe issue affects the activity creation entry point that accepts a preset project identifier:\n\n- `GET/POST /en/admin/activity/create/{project}`\n- `GET/POST /en/admin/project/create/{customer}`\n\nIn `src/Controller/ActivityController.php`, the controller checks only the global capability to create activities and does not verify whether the current user is allowed to create an activity under the supplied `Project` object.\n\nThe form and repository path also preserve the preset project instead of rejecting it when the user lacks access.  Because the preset project is merged into the candidate set, the final save operation can persist a new `Activ","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.57.0"]}],"null_published_at":"2026-10-31T22:13:14.334Z","source_updated_at":"2026-07-14T00:26:47.572Z","source_disclosed_at":"2026-07-14T00:03:42.000Z","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":"2026-10-31T21:41:49.659Z"}],"next_cursor":null,"snapshot_revision":"40769"}