{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-61463 exists.","fix":"No fix has been published for CVE-2026-61463 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-61463 is a high-severity vulnerability in go-shiori shiori, published on 13 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-61463 and fix it if it is affected.\n\nWhat it is: CVE-2026-61463 is a high-severity vulnerability in go-shiori shiori, published on 13 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-61463 exists.\n\nAffected product: go-shiori shiori. 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-2026-61463/ (Markdown: https://insights.sbomify.com/CVE-2026-61463/index.md)","id":"CVE-2026-61463","markdown":"https://insights.sbomify.com/CVE-2026-61463/index.md","name":"CVE-2026-61463","record":{"aliases":["GHSA-qhpw-w7p5-4c7m"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Shiori bookmark manager","requires_auth":"low_privilege","summary":"Authenticated users can escalate to administrator by modifying the owner field in the account update endpoint, gaining full system access.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"Shiori contains a privilege escalation vulnerability in the account update endpoint that allows authenticated users to modify the owner field without authorization checks. Attackers can escalate to administrator by submitting a crafted PATCH request with owner: true, then re-authenticate to obtain an admin JWT token granting full system access.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Shiori Authenticated Privilege Escalation via PATCH /api/v1/auth/account","id":"CVE-2026-61463","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"ImageMagick before 7.1.2-26 Heap Buffer Over-Write via X11","id":"CVE-2026-61464"},"packages":[],"prev":{"headline":"mcp-gitlab Path Traversal via job_id Parameter","id":"CVE-2026-61462"},"products":["shiori"],"published":"2026-07-13","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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-24","vendors":["go-shiori"]},"summary":"Authenticated users can escalate to administrator by modifying the owner field in the account update endpoint, gaining full system access.","url":"https://insights.sbomify.com/CVE-2026-61463/"}