CVE-2026-123500

MEDIUM 6.2

Vikunja before 2.7.1 Insecure Permissions on Dump Archive via vikunja dump

CVSS Score

6.2

EPSS Score

0.0%

EPSS Percentile

0th

Vikunja before 2.7.1 contains an insecure file permissions vulnerability that allows local users to read dump archives created with umask permissions by the vikunja dump command. Local attackers on a shared host can read the world-readable zip in the rootpath to obtain config, password hashes, TOTP secrets, tokens, and stored files.

CWE	CWE-276
Vendor	go-vikunja
Product	vikunja
Published	Nov 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

go-vikunja / vikunja

0 < 2.7.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/go-vikunja/vikunja/security/advisories/GHSA-rp64-xg8g-9mpr vulncheck.com: https://www.vulncheck.com/advisories/vikunja-before-2.7.1-insecure-permissions-on-dump-archive-via-vikunja-dump