{"cve":"CVE-2026-33316","nvd":{"published":"2026-03-24T15:16:35.370","modified":"2026-06-17T10:37:18.680","status":"Analyzed","description":"Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.0, a flaw in Vikunja’s password reset logic allows disabled users to regain access to their accounts. The `ResetPassword()` function sets the user’s status to `StatusActive` after a successful password reset without verifying whether the account was previously disabled. By requesting a reset token through `/api/v1/user/password/token` and completing the reset via `/api/v1/user/password/reset`, a disabled user can reactivate their account and bypass administrator-imposed account disablement. Version 2.2.0 patches the issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","score":8.1},"cwes":["CWE-284","CWE-862","CWE-863"],"references":["https://github.com/go-vikunja/vikunja/commit/049f4a6be46f9460bd516f489ef9f569574bc70d","https://github.com/go-vikunja/vikunja/commit/d8570c603da1f26635ce6048d6af85ede827abfb","https://github.com/go-vikunja/vikunja/security/advisories/GHSA-vq4q-79hh-q767","https://vikunja.io/changelog/vikunja-v2.2.0-was-released"],"products":["vikunja:vikunja"],"source":"nvd","synced_at":"2026-10-19T22:26:19.218427112+00:00"},"epss":{"cve":"CVE-2026-33316","score":0.00377,"percentile":0.31722,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vq4q-79hh-q767","url":"https://osv.dev/vulnerability/GHSA-vq4q-79hh-q767","summary":"Vikunja’s Improper Access Control Enables Bypass of Administrator-Imposed Account Disablement ","modified":"2026-03-25T21:05:53.330611Z","packages":[{"ecosystem":"Go","name":"code.vikunja.io/api","purl":"pkg:golang/code.vikunja.io/api","ranges":["<=2.1.0"],"fixed":[]}]},{"id":"GO-2026-4798","url":"https://osv.dev/vulnerability/GO-2026-4798","summary":"Vikunja’s Improper Access Control Enables Bypass of Administrator-Imposed Account Disablement in code.vikunja.io/api","modified":"2026-03-23T18:45:21.248101Z","packages":[{"ecosystem":"Go","name":"code.vikunja.io/api","purl":"pkg:golang/code.vikunja.io/api","ranges":["all versions"],"fixed":[]}]}],"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."]}