{"items":[{"id":"NVI-00005187","kind":"vulnerability","title":"Insecure Inherited Permissions in neoan3-apps/template","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-3v56-q6r6-4gcw","CVE-2021-41170"],"plain_summary":"OSV carries this publisher advisory for neoan3-apps/template. 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 1.1.1 for neoan3-apps/template. Confirm the publisher’s latest guidance.","source_ids":["sr-85f555d9ec8466a2a9d1bddb584c5be3"],"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-099860aabd74673780032a07d37a7aa1"],"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":"2026-06-17T04:08:01.033Z","value":"7.5 HIGH (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-5c4c78033b4f7922c4b03bceb9852991"},{"kind":"CVSS","as_of":"2026-06-17T04:08:01.033Z","value":"9.8 CRITICAL (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-5c4c78033b4f7922c4b03bceb9852991"},{"kind":"CVSS","as_of":"2026-06-17T04:08:01.033Z","value":"9.8 CRITICAL (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-5c4c78033b4f7922c4b03bceb9852991"},{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"1.582%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.75569. 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Dataset date/model retained; FIRST services terms apply.","title":"CVE-2021-41170","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:42:56.080Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-85f555d9ec8466a2a9d1bddb584c5be3"],"technology":"neoan3-apps/template","known_exclusions":[],"conditions_summary":"### Impact\nVersions prior 1.1.1 have allowed for passing in closures directly into the template engine. As a result values that are callable are executed by the template engine. The issue arises if a value has the same name as a method or function in scope and can therefore be executed either by mistake or maliciously. \n\nIn theory all users of the package are affected as long as they either deal with direct user input or database values. A multi-step attack on is therefore plausible. \n\n\n### Patches\nVersion 1.1.1 has addressed this vulnerability. \n```php\n$params = [\n   'reverse' => fn($input) => strrev($input),    //  'My website' \n]\nTemplateFunctions::registerClosure('reverse', fn($input) => strrev($input));  // {{reverse(value)}}', $params);\n```\n\n### Workarounds\nUnfortunately only working with hardcoded values is safe in prior versions. As this likely defeats the purpose of a template engine, please upgrade.\n\n### References\nAs a possible exploit is relatively easy to achieve, I will not share steps to reproduce the issue for now.\n\n### For more information\nIf","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.1.1"]}],"null_published_at":"2026-11-04T10:04:41.564Z","source_updated_at":"2026-07-08T06:27:24.923Z","source_disclosed_at":"2021-11-10T16:41:08.000Z","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":"2026-10-31T21:41:49.660Z"},{"id":"NVI-00005187","kind":"vulnerability","title":"Insecure Inherited Permissions in neoan3-apps/template","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-3v56-q6r6-4gcw","CVE-2021-41170"],"plain_summary":"OSV carries this publisher advisory for neoan3-apps/template. 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 1.1.1 for neoan3-apps/template. Confirm the publisher’s latest guidance.","source_ids":["sr-85f555d9ec8466a2a9d1bddb584c5be3"],"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-119b9ef0c3ab1a7ce6c61fbcd912d9a8"],"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":"2026-06-17T04:08:01.033Z","value":"7.5 HIGH (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-5c4c78033b4f7922c4b03bceb9852991"},{"kind":"CVSS","as_of":"2026-06-17T04:08:01.033Z","value":"9.8 CRITICAL (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-5c4c78033b4f7922c4b03bceb9852991"},{"kind":"CVSS","as_of":"2026-06-17T04:08:01.033Z","value":"9.8 CRITICAL (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-5c4c78033b4f7922c4b03bceb9852991"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"1.582%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.75544. 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This report has not examined your application.","related_sources":[{"id":"sr-85f555d9ec8466a2a9d1bddb584c5be3","url":"https://github.com/advisories/GHSA-3v56-q6r6-4gcw","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-3v56-q6r6-4gcw","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.660Z"},{"id":"sr-5c4c78033b4f7922c4b03bceb9852991","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41170","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2021-41170","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T23:13:48.814Z"},{"id":"sr-119b9ef0c3ab1a7ce6c61fbcd912d9a8","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-2021-41170","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-85f555d9ec8466a2a9d1bddb584c5be3"],"technology":"neoan3-apps/template","known_exclusions":[],"conditions_summary":"### Impact\nVersions prior 1.1.1 have allowed for passing in closures directly into the template engine. As a result values that are callable are executed by the template engine. The issue arises if a value has the same name as a method or function in scope and can therefore be executed either by mistake or maliciously. \n\nIn theory all users of the package are affected as long as they either deal with direct user input or database values. A multi-step attack on is therefore plausible. \n\n\n### Patches\nVersion 1.1.1 has addressed this vulnerability. \n```php\n$params = [\n   'reverse' => fn($input) => strrev($input),    //  'My website' \n]\nTemplateFunctions::registerClosure('reverse', fn($input) => strrev($input));  // {{reverse(value)}}', $params);\n```\n\n### Workarounds\nUnfortunately only working with hardcoded values is safe in prior versions. As this likely defeats the purpose of a template engine, please upgrade.\n\n### References\nAs a possible exploit is relatively easy to achieve, I will not share steps to reproduce the issue for now.\n\n### For more information\nIf","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.1.1"]}],"null_published_at":"2026-11-02T20:21:10.272Z","source_updated_at":"2026-07-08T06:27:24.923Z","source_disclosed_at":"2021-11-10T16:41:08.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:49.660Z"},{"id":"NVI-00005187","kind":"vulnerability","title":"Insecure Inherited Permissions in neoan3-apps/template","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-3v56-q6r6-4gcw","CVE-2021-41170"],"plain_summary":"OSV carries this publisher advisory for neoan3-apps/template. 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 1.1.1 for neoan3-apps/template. Confirm the publisher’s latest guidance.","source_ids":["sr-85f555d9ec8466a2a9d1bddb584c5be3"],"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-119b9ef0c3ab1a7ce6c61fbcd912d9a8"],"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":"1.582%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.75544. Missing scores are unknown.","source_id":"sr-119b9ef0c3ab1a7ce6c61fbcd912d9a8"}],"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-85f555d9ec8466a2a9d1bddb584c5be3","url":"https://github.com/advisories/GHSA-3v56-q6r6-4gcw","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-3v56-q6r6-4gcw","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.660Z"},{"id":"sr-119b9ef0c3ab1a7ce6c61fbcd912d9a8","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-2021-41170","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-85f555d9ec8466a2a9d1bddb584c5be3"],"technology":"neoan3-apps/template","known_exclusions":[],"conditions_summary":"### Impact\nVersions prior 1.1.1 have allowed for passing in closures directly into the template engine. As a result values that are callable are executed by the template engine. The issue arises if a value has the same name as a method or function in scope and can therefore be executed either by mistake or maliciously. \n\nIn theory all users of the package are affected as long as they either deal with direct user input or database values. A multi-step attack on is therefore plausible. \n\n\n### Patches\nVersion 1.1.1 has addressed this vulnerability. \n```php\n$params = [\n   'reverse' => fn($input) => strrev($input),    //  'My website' \n]\nTemplateFunctions::registerClosure('reverse', fn($input) => strrev($input));  // {{reverse(value)}}', $params);\n```\n\n### Workarounds\nUnfortunately only working with hardcoded values is safe in prior versions. As this likely defeats the purpose of a template engine, please upgrade.\n\n### References\nAs a possible exploit is relatively easy to achieve, I will not share steps to reproduce the issue for now.\n\n### For more information\nIf","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.1.1"]}],"null_published_at":"2026-10-31T22:13:48.408Z","source_updated_at":"2026-07-08T06:27:24.923Z","source_disclosed_at":"2021-11-10T16:41:08.000Z","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":"2026-10-31T21:41:49.660Z"}],"next_cursor":null,"snapshot_revision":"42594"}