{"items":[{"id":"NVI-00006521","kind":"vulnerability","title":"Kirby CMS has pre-authentication path traversal and PHP file inclusion during user lookup","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-9hx7-c53c-v6x8","CVE-2026-44177"],"plain_summary":"OSV carries this publisher advisory for getkirby/cms. 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 5.4.1 for getkirby/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-b7fb99807ff6a3a568eb8b1b4c67cac2"],"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-328e5276e4db1ac03f092b28a7f4d37e"],"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":"2026-10-24T20:10:00.137Z","value":"8.8 HIGH (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-6acae23401aaafb9cab9873f8f3942ce"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"1.770%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.78143. Missing scores are unknown.","source_id":"sr-328e5276e4db1ac03f092b28a7f4d37e"}],"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-b7fb99807ff6a3a568eb8b1b4c67cac2","url":"https://github.com/advisories/GHSA-9hx7-c53c-v6x8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-9hx7-c53c-v6x8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.687Z"},{"id":"sr-6acae23401aaafb9cab9873f8f3942ce","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44177","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-44177","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:02.489Z"},{"id":"sr-328e5276e4db1ac03f092b28a7f4d37e","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-2026-44177","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.378Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b7fb99807ff6a3a568eb8b1b4c67cac2"],"technology":"getkirby/cms","known_exclusions":[],"conditions_summary":"### TL;DR\n\nThis vulnerability affects all Kirby sites on Kirby 5.3.0-5.4.0 and is independent from setup conditions and authentication.\n\n**This vulnerability is of high severity for all Kirby sites**.\n\n----\n\n### Introduction\n\nPath traversal is a type of attack that allows to access arbitrary filesystem paths. By using special elements such as `..` and `/` separators, attackers can escape outside of the restricted location to access files or directories that are elsewhere on the system. One of the most common special elements is the `../` sequence, which in most modern operating systems is interpreted as the parent directory of the current location. Path traversal can give attackers information about the filesystem and directory structure on the server and can lead to additional attacks depending on the nature of the accessible files and directories.\n\nPHP file inclusion is a type of attack that allows to load and execute PHP files on the server that are not intended for direct inclusion. Depending on the logic inside the PHP files, this can lead to disclosure of sensitive information or unintended, malicious actions.\n\n### Affected components\n\nKirby's `Users` collection received a pe","public_affected_ranges":["ECOSYSTEM: introduced 5.3.0; fixed 5.4.1"]}],"null_published_at":"2026-11-02T20:21:10.318Z","source_updated_at":"2026-09-10T03:51:05.147Z","source_disclosed_at":"2026-05-26T23:56:40.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:10.687Z"},{"id":"NVI-00006521","kind":"vulnerability","title":"Kirby CMS has pre-authentication path traversal and PHP file inclusion during user lookup","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-9hx7-c53c-v6x8","CVE-2026-44177"],"plain_summary":"OSV carries this publisher advisory for getkirby/cms. 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 5.4.1 for getkirby/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-b7fb99807ff6a3a568eb8b1b4c67cac2"],"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-328e5276e4db1ac03f092b28a7f4d37e"],"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":"1.770%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.78143. Missing scores are unknown.","source_id":"sr-328e5276e4db1ac03f092b28a7f4d37e"}],"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-b7fb99807ff6a3a568eb8b1b4c67cac2","url":"https://github.com/advisories/GHSA-9hx7-c53c-v6x8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-9hx7-c53c-v6x8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.687Z"},{"id":"sr-328e5276e4db1ac03f092b28a7f4d37e","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-2026-44177","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.378Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b7fb99807ff6a3a568eb8b1b4c67cac2"],"technology":"getkirby/cms","known_exclusions":[],"conditions_summary":"### TL;DR\n\nThis vulnerability affects all Kirby sites on Kirby 5.3.0-5.4.0 and is independent from setup conditions and authentication.\n\n**This vulnerability is of high severity for all Kirby sites**.\n\n----\n\n### Introduction\n\nPath traversal is a type of attack that allows to access arbitrary filesystem paths. By using special elements such as `..` and `/` separators, attackers can escape outside of the restricted location to access files or directories that are elsewhere on the system. One of the most common special elements is the `../` sequence, which in most modern operating systems is interpreted as the parent directory of the current location. Path traversal can give attackers information about the filesystem and directory structure on the server and can lead to additional attacks depending on the nature of the accessible files and directories.\n\nPHP file inclusion is a type of attack that allows to load and execute PHP files on the server that are not intended for direct inclusion. Depending on the logic inside the PHP files, this can lead to disclosure of sensitive information or unintended, malicious actions.\n\n### Affected components\n\nKirby's `Users` collection received a pe","public_affected_ranges":["ECOSYSTEM: introduced 5.3.0; fixed 5.4.1"]}],"null_published_at":"2026-10-31T22:27:15.285Z","source_updated_at":"2026-09-10T03:51:05.147Z","source_disclosed_at":"2026-05-26T23:56:40.000Z","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":"2026-10-31T21:42:10.687Z"},{"id":"NVI-00006521","kind":"vulnerability","title":"Kirby CMS has pre-authentication path traversal and PHP file inclusion during user lookup","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-9hx7-c53c-v6x8","CVE-2026-44177"],"plain_summary":"OSV carries this publisher advisory for getkirby/cms. 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This report has not examined your application.","related_sources":[{"id":"sr-b7fb99807ff6a3a568eb8b1b4c67cac2","url":"https://github.com/advisories/GHSA-9hx7-c53c-v6x8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-9hx7-c53c-v6x8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.687Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b7fb99807ff6a3a568eb8b1b4c67cac2"],"technology":"getkirby/cms","known_exclusions":[],"conditions_summary":"### TL;DR\n\nThis vulnerability affects all Kirby sites on Kirby 5.3.0-5.4.0 and is independent from setup conditions and authentication.\n\n**This vulnerability is of high severity for all Kirby sites**.\n\n----\n\n### Introduction\n\nPath traversal is a type of attack that allows to access arbitrary filesystem paths. By using special elements such as `..` and `/` separators, attackers can escape outside of the restricted location to access files or directories that are elsewhere on the system. One of the most common special elements is the `../` sequence, which in most modern operating systems is interpreted as the parent directory of the current location. Path traversal can give attackers information about the filesystem and directory structure on the server and can lead to additional attacks depending on the nature of the accessible files and directories.\n\nPHP file inclusion is a type of attack that allows to load and execute PHP files on the server that are not intended for direct inclusion. Depending on the logic inside the PHP files, this can lead to disclosure of sensitive information or unintended, malicious actions.\n\n### Affected components\n\nKirby's `Users` collection received a pe","public_affected_ranges":["ECOSYSTEM: introduced 5.3.0; fixed 5.4.1"]}],"null_published_at":"2026-10-31T22:13:10.060Z","source_updated_at":"2026-09-10T03:51:05.147Z","source_disclosed_at":"2026-05-26T23:56:40.000Z","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":"2026-10-31T21:42:10.687Z"}],"next_cursor":null,"snapshot_revision":"44495"}