CVE Explorer
CVE-2026-35595
Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, the CanUpdate check at pkg/models/project_permissions.go:139-148 only requires CanWrite on the new parent project when changing parent_project_id. However, Vikunja's permission model uses a recursive CTE that walks up the project hierarchy to compute permissions. Moving a project under a different parent changes the permission inheritance chain. When a user has inherited Write access (from a parent project share) and
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"vikunja","vendor":"go-vikunja","versions":[{"status":"affected","version":"< 2.3.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:8e9bf229e613323da551866eba7da522e513c6207a6f60b9903ca6ec151bbdcb · sha256:2abd86ed17ac020d… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:8e9bf229e613323da551866eba7da522e513c6207a6f60b9903ca6ec151bbdcb · sha256:2abd86ed17ac020d… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-269","description":"CWE-269: Improper Privilege Management","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:8e9bf229e613323da551866eba7da522e513c6207a6f60b9903ca6ec151bbdcb · sha256:2abd86ed17ac020d… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"name":"https://github.com/go-vikunja/vikunja/commit/c03d682f48aff890eeb3c8b41d38226069722827","tags":["x_refsource_MISC"],"url":"https://github.com/go-vikunja/vikunja/commit/c03d682f48aff890eeb3c8b41d38226069722827"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:8e9bf229e613323da551866eba7da522e513c6207a6f60b9903ca6ec151bbdcb · sha256:2abd86ed17ac020d… · /containers/cna/references/2
{"name":"https://github.com/go-vikunja/vikunja/pull/2583","tags":["x_refsource_MISC"],"url":"https://github.com/go-vikunja/vikunja/pull/2583"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:8e9bf229e613323da551866eba7da522e513c6207a6f60b9903ca6ec151bbdcb · sha256:2abd86ed17ac020d… · /containers/cna/references/1
{"name":"https://github.com/go-vikunja/vikunja/releases/tag/v2.3.0","tags":["x_refsource_MISC"],"url":"https://github.com/go-vikunja/vikunja/releases/tag/v2.3.0"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:8e9bf229e613323da551866eba7da522e513c6207a6f60b9903ca6ec151bbdcb · sha256:2abd86ed17ac020d… · /containers/cna/references/3
{"name":"https://github.com/go-vikunja/vikunja/security/advisories/GHSA-2vq4-854f-5c72","tags":["x_refsource_CONFIRM"],"url":"https://github.com/go-vikunja/vikunja/security/advisories/GHSA-2vq4-854f-5c72"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:8e9bf229e613323da551866eba7da522e513c6207a6f60b9903ca6ec151bbdcb · sha256:2abd86ed17ac020d… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.