{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-105131 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-105131 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-105131 is a medium-severity vulnerability in mayswind ezBookkeeping, published on 4 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-105131 and fix it if it is affected.\n\nWhat it is: CVE-2026-105131 is a medium-severity vulnerability in mayswind ezBookkeeping, published on 4 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-105131 in the wild and no public exploit code.\n\nAffected product: mayswind ezBookkeeping. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-105131/ (Markdown: https://insights.sbomify.com/CVE-2026-105131/index.md)","id":"CVE-2026-105131","markdown":"https://insights.sbomify.com/CVE-2026-105131/index.md","name":"CVE-2026-105131","record":{"aliases":["GHSA-983g-gj75-pg7f","GHSA-wq25-mpcf-2mfc"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"ezBookkeeping web app","requires_auth":"low_privilege","summary":"Attackers with API tokens can escalate privileges by obtaining full session tokens, bypassing security restrictions in ezBookkeeping.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"mayswind ezBookkeeping 1.2.0 before 2.0.1 Privilege Escalation via Token Refresh Endpoint","id":"CVE-2026-105131","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Ahsay AhsayCBS Improper Authentication","id":"CVE-2026-105133"},"packages":[],"prev":{"headline":"LaraDashboard 1.4.0 before 1.4.8 Race Condition Bypasses Per-IP Registration Limit","id":"CVE-2026-105130"},"products":["ezBookkeeping"],"published":"2026-10-04","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-05","vendors":["mayswind"]},"summary":"Attackers with API tokens can escalate privileges by obtaining full session tokens, bypassing security restrictions in ezBookkeeping.","url":"https://insights.sbomify.com/CVE-2026-105131/"}