{"schema_version":1,"title":"github.com/enchant97/note-mark/backend (Go) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 7 vulnerabilities in github.com/enchant97/note-mark/backend (Go): 0 in the last 7 days and 2 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-50553, was published on 4 September 2026.","url":"https://junglewise.ai/threats/technologies/github-com-enchant97-note-mark-backend","json_url":"https://junglewise.ai/threats/technologies/github-com-enchant97-note-mark-backend.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/github-com-enchant97-note-mark-backend","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":3,"all_time":7,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":2,"last_90_days":2,"last_365_days":7},"latest":[{"cve":"CVE-2026-50553","cvss":8.8,"epss":0.0046,"slug":"cve-2026-50553-note-mark-path-traversal-in-migrate-export-via-unsanitized-slugs","title":"Note Mark is an open-source note-taking application. Prior to version 0.19.5, Note Mark validates book and note slug values with the OpenAPI","severity":"high","exploited":false,"published_at":"2026-09-04T18:17:52.203+00:00","url":"https://junglewise.ai/threats/cve-2026-50553-note-mark-path-traversal-in-migrate-export-via-unsanitized-slugs"},{"cve":"CVE-2026-50554","cvss":5.3,"epss":0.0042,"slug":"cve-2026-50554-note-mark-information-disclosure-of-soft-deleted-notes-in-public","title":"Note Mark is an open-source note-taking application. Prior to version 0.19.5, GET /api/books/{bookID}/notes is an unauthenticated endpoint t","severity":"medium","exploited":false,"published_at":"2026-09-03T16:17:25.02+00:00","url":"https://junglewise.ai/threats/cve-2026-50554-note-mark-information-disclosure-of-soft-deleted-notes-in-public"},{"cve":"CVE-2026-44523","cvss":10,"epss":0.0001,"slug":"cve-2026-44523-enchant97-note-mark-weak-jwt-secret-allows-account-takeover","title":"enchant97 Note Mark weak JWT secret allows account takeover","severity":"critical","exploited":false,"published_at":"2026-05-14T19:16:37.47+00:00","url":"https://junglewise.ai/threats/cve-2026-44523-enchant97-note-mark-weak-jwt-secret-allows-account-takeover"},{"cve":"CVE-2026-44522","cvss":8.6,"epss":0.0077,"slug":"cve-2026-44522-enchant97-note-mark-path-traversal-in-asset-upload","title":"enchant97 Note Mark path traversal in asset upload","severity":"high","exploited":false,"published_at":"2026-05-14T19:16:37.33+00:00","url":"https://junglewise.ai/threats/cve-2026-44522-enchant97-note-mark-path-traversal-in-asset-upload"},{"cve":"CVE-2026-40265","cvss":5.9,"slug":"cve-2026-40265-note-mark-has-broken-access-control-on-asset-download","title":"Note Mark has Broken Access Control on Asset Download","severity":"medium","exploited":false,"published_at":"2026-04-13T19:31:57+00:00","url":"https://junglewise.ai/threats/cve-2026-40265-note-mark-has-broken-access-control-on-asset-download"},{"cve":"CVE-2026-40263","cvss":3.7,"slug":"cve-2026-40263-note-mark-username-enumeration-via-login-endpoint-timing-side","title":"Note Mark: Username Enumeration via Login Endpoint Timing Side-Channel","severity":"low","exploited":false,"published_at":"2026-04-13T19:31:50+00:00","url":"https://junglewise.ai/threats/cve-2026-40263-note-mark-username-enumeration-via-login-endpoint-timing-side"},{"cve":"CVE-2026-40262","cvss":8.7,"slug":"cve-2026-40262-note-mark-has-stored-xss-via-unrestricted-asset-upload","title":"Note Mark has Stored XSS via Unrestricted Asset Upload","severity":"high","exploited":false,"published_at":"2026-04-13T19:23:08+00:00","url":"https://junglewise.ai/threats/cve-2026-40262-note-mark-has-stored-xss-via-unrestricted-asset-upload"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"github.com/siyuan-note/siyuan/kernel (Go)","slug":"github-com-siyuan-note-siyuan-kernel","vulnerabilities":83,"url":"https://junglewise.ai/threats/technologies/github-com-siyuan-note-siyuan-kernel"},{"name":"code.gitea.io/gitea (Go)","slug":"code-gitea-io-gitea","vulnerabilities":76,"url":"https://junglewise.ai/threats/technologies/code-gitea-io-gitea"},{"name":"github.com/rclone/rclone (Go)","slug":"github-com-rclone-rclone","vulnerabilities":26,"url":"https://junglewise.ai/threats/technologies/github-com-rclone-rclone"},{"name":"gogs.io/gogs (Go)","slug":"gogs-io-gogs","vulnerabilities":25,"url":"https://junglewise.ai/threats/technologies/gogs-io-gogs"},{"name":"github.com/filebrowser/filebrowser/v2 (Go)","slug":"github-com-filebrowser-filebrowser-v2","vulnerabilities":18,"url":"https://junglewise.ai/threats/technologies/github-com-filebrowser-filebrowser-v2"},{"name":"github.com/fission/fission (Go)","slug":"github-com-fission-fission","vulnerabilities":18,"url":"https://junglewise.ai/threats/technologies/github-com-fission-fission"},{"name":"github.com/klever-io/klever-go (Go)","slug":"github-com-klever-io-klever-go","vulnerabilities":18,"url":"https://junglewise.ai/threats/technologies/github-com-klever-io-klever-go"},{"name":"code.vikunja.io/api (Go)","slug":"code-vikunja-io-api","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/code-vikunja-io-api"},{"name":"github.com/cloudreve/Cloudreve/v4 (Go)","slug":"github-com-cloudreve-cloudreve-v4","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/github-com-cloudreve-cloudreve-v4"},{"name":"github.com/gotenberg/gotenberg/v8 (Go)","slug":"github-com-gotenberg-gotenberg-v8","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/github-com-gotenberg-gotenberg-v8"},{"name":"github.com/nezhahq/nezha (Go)","slug":"github-com-nezhahq-nezha","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/github-com-nezhahq-nezha"},{"name":"github.com/fleetdm/fleet/v4 (Go)","slug":"github-com-fleetdm-fleet-v4","vulnerabilities":13,"url":"https://junglewise.ai/threats/technologies/github-com-fleetdm-fleet-v4"}],"technology":{"hub":true,"name":"github.com/enchant97/note-mark/backend (Go)","slug":"github-com-enchant97-note-mark-backend","vendor":{"name":"Go","slug":"go","url":"https://junglewise.ai/threats/vendors/go"},"aliases":[],"homepage":"https://github.com/enchant97/note-mark","repo_url":"https://github.com/enchant97/note-mark","description":"The backend component for Note-Mark, a web-based markdown note-taking application.","url":"https://junglewise.ai/threats/technologies/github-com-enchant97-note-mark-backend"},"most_severe":[{"cve":"CVE-2026-44523","cvss":10,"epss":0.0001,"slug":"cve-2026-44523-enchant97-note-mark-weak-jwt-secret-allows-account-takeover","title":"enchant97 Note Mark weak JWT secret allows account takeover","severity":"critical","exploited":false,"published_at":"2026-05-14T19:16:37.47+00:00","url":"https://junglewise.ai/threats/cve-2026-44523-enchant97-note-mark-weak-jwt-secret-allows-account-takeover"},{"cve":"CVE-2026-50553","cvss":8.8,"epss":0.0046,"slug":"cve-2026-50553-note-mark-path-traversal-in-migrate-export-via-unsanitized-slugs","title":"Note Mark is an open-source note-taking application. Prior to version 0.19.5, Note Mark validates book and note slug values with the OpenAPI","severity":"high","exploited":false,"published_at":"2026-09-04T18:17:52.203+00:00","url":"https://junglewise.ai/threats/cve-2026-50553-note-mark-path-traversal-in-migrate-export-via-unsanitized-slugs"},{"cve":"CVE-2026-40262","cvss":8.7,"slug":"cve-2026-40262-note-mark-has-stored-xss-via-unrestricted-asset-upload","title":"Note Mark has Stored XSS via Unrestricted Asset Upload","severity":"high","exploited":false,"published_at":"2026-04-13T19:23:08+00:00","url":"https://junglewise.ai/threats/cve-2026-40262-note-mark-has-stored-xss-via-unrestricted-asset-upload"},{"cve":"CVE-2026-44522","cvss":8.6,"epss":0.0077,"slug":"cve-2026-44522-enchant97-note-mark-path-traversal-in-asset-upload","title":"enchant97 Note Mark path traversal in asset upload","severity":"high","exploited":false,"published_at":"2026-05-14T19:16:37.33+00:00","url":"https://junglewise.ai/threats/cve-2026-44522-enchant97-note-mark-path-traversal-in-asset-upload"},{"cve":"CVE-2026-40265","cvss":5.9,"slug":"cve-2026-40265-note-mark-has-broken-access-control-on-asset-download","title":"Note Mark has Broken Access Control on Asset Download","severity":"medium","exploited":false,"published_at":"2026-04-13T19:31:57+00:00","url":"https://junglewise.ai/threats/cve-2026-40265-note-mark-has-broken-access-control-on-asset-download"},{"cve":"CVE-2026-50554","cvss":5.3,"epss":0.0042,"slug":"cve-2026-50554-note-mark-information-disclosure-of-soft-deleted-notes-in-public","title":"Note Mark is an open-source note-taking application. Prior to version 0.19.5, GET /api/books/{bookID}/notes is an unauthenticated endpoint t","severity":"medium","exploited":false,"published_at":"2026-09-03T16:17:25.02+00:00","url":"https://junglewise.ai/threats/cve-2026-50554-note-mark-information-disclosure-of-soft-deleted-notes-in-public"},{"cve":"CVE-2026-40263","cvss":3.7,"slug":"cve-2026-40263-note-mark-username-enumeration-via-login-endpoint-timing-side","title":"Note Mark: Username Enumeration via Login Endpoint Timing Side-Channel","severity":"low","exploited":false,"published_at":"2026-04-13T19:31:50+00:00","url":"https://junglewise.ai/threats/cve-2026-40263-note-mark-username-enumeration-via-login-endpoint-timing-side"}],"generated_at":"2026-09-26T10:14:00.201383+00:00"}