{"api_version":"1","generated_at":"2026-10-31T00:39:37+00:00","cve":"CVE-2026-119300","urls":{"html":"https://cve.report/CVE-2026-119300","api":"https://cve.report/api/cve/CVE-2026-119300.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-119300","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-119300"},"summary":{"title":"Wekan: ReDoS via Unescaped User Input in RegExp","description":"Wekan is open source kanban built with Meteor. Prior to 11.11, the user-search publication in server/publications/users.js and the searchUsers method in server/models/users.js pass authenticated user-controlled searchTerm and query values to new RegExp() without escaping regular-expression metacharacters. 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Prior to 11.11, the user-search publication in server/publications/users.js and the searchUsers method in server/models/users.js pass authenticated user-controlled searchTerm and query values to new RegExp() without escaping regular-expression metacharacters. MongoDB-backed deployments evaluate the resulting patterns with PCRE2, allowing a logged-in user to submit catastrophic-backtracking expressions that consume database CPU and degrade or deny service to other users; searchUsers additionally requires board membership or site-admin status. The FerretDB v1 / RE2 unaffected configuration is not practically affected by catastrophic backtracking. This issue is fixed in version 11.11.","Type":"Description","Title":"Wekan: ReDoS via Unescaped User Input in RegExp"}]}}}