{"schema":"threatline.record/2","record":{"id":"CVE-2026-105131","aliases":["GHSA-wq25-mpcf-2mfc"],"summary":"mayswind ezBookkeeping 1.2.0 before 2.0.1 Privilege Escalation via Token Refresh Endpoint","details":"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.","categories":["Unclassified"],"product":"ezBookkeeping","vendor":"mayswind","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105131","source_modified_at":"2026-10-05T20:29:26.096Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"ezBookkeeping","vendor":"mayswind","versions":[{"version":"1.2.0","status":"affected","versionType":"semver","lessThan":"2.0.1"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105131","source_modified_at":"2026-10-05T20:29:26.096Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"ezBookkeeping","ecosystem":null},"version":"2.0.1","basis":"first unaffected version stated in the CVE record"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00198,"percentile":0.09082,"score_date":"2026-10-23"},"published_at":"2026-10-04T01:20:29.985Z","modified_at":"2026-10-05T20:29:26.096Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-105131","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-05T20:29:26.096Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-105131","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/mayswind/ezbookkeeping/security/advisories/GHSA-wq25-mpcf-2mfc","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://github.com/mayswind/ezbookkeeping/commit/9a92b07be8a7034665abfdb35b036210a1d57bf9","tags":["patch"]},{"source":"CVE List","url":"https://github.com/mayswind/ezbookkeeping/releases/tag/v2.0.1","tags":["release-notes"]},{"source":"CVE List","url":"https://github.com/mayswind/ezbookkeeping/blob/v2.0.0/pkg/api/tokens.go#L327-L380","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/mayswind/ezbookkeeping","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/mayswind-ezbookkeeping-1.2.0-before-2.0.1-privilege-escalation-via-token-refresh-endpoint","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-05T19:18:36.952468Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-05T20:29:26.096Z","content_hash":"2bdff34214dcc443e5020089e9de8aee6a0ab42538b41e636f69f965e87852ed"}}