CVE-2026-105131
MEDIUM
NVD
CVSS Score
5.4
Severity
MEDIUM
Published
Oct 04, 2026
Vendor
unknown
Description
ezBookkeeping 1.2.0 before 2.0.1 contains a privilege escalation vulnerability that allows attackers holding an API token to obtain a full session token via /api/v1/tokens/refresh.json. Because TokenRefreshHandler never checks token type, attackers can exchange short-lived or IP-restricted API tokens for 30-day normal session tokens that bypass API token expiry and allowlists.
References
- https://github.com/mayswind/ezbookkeeping
- https://github.com/mayswind/ezbookkeeping/blob/v2.0.0/pkg/api/tokens.go#L327-L380
- https://github.com/mayswind/ezbookkeeping/commit/9a92b07be8a7034665abfdb35b036210a1d57bf9
- https://github.com/mayswind/ezbookkeeping/releases/tag/v2.0.1
- https://github.com/mayswind/ezbookkeeping/security/advisories/GHSA-wq25-mpcf-2mfc