{"cve":"CVE-2025-47945","nvd":{"published":"2025-05-17T19:15:46.523","modified":"2026-06-17T09:28:52.780","status":"Analyzed","description":"Donetick an open-source app for managing tasks and chores. Prior to version 0.1.44, the application uses JSON Web Tokens (JWT) for authentication, but the signing secret has a weak default value. While the responsibility is left to the system administrator to change it, this approach is inadequate. The vulnerability is proven by existence of the issue in the live version as well. This issue can result in full account takeover of any user. Version 0.1.44 contains a patch.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-1188","CWE-453"],"references":["https://github.com/donetick/donetick/commit/620b897bc0135f6668bb8a5562678104531108eb","https://github.com/donetick/donetick/commit/b9a6e177eefdc605dedbc5320f0d93d6573d1db6","https://github.com/donetick/donetick/security/advisories/GHSA-hjjg-vw4j-986x","https://github.com/donetick/donetick/security/advisories/GHSA-hjjg-vw4j-986x"],"products":["donetick:donetick"],"source":"nvd","synced_at":"2026-10-19T22:01:57.636215869+00:00"},"epss":{"cve":"CVE-2025-47945","score":0.00686,"percentile":0.52666,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}