{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-54817 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-54817 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-54817 is a medium-severity authentication bypass vulnerability in FluxBuilder MStore API, published on 17 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-54817 and fix it if it is affected.\n\nWhat it is: CVE-2026-54817 is a medium-severity authentication bypass vulnerability in FluxBuilder MStore API, published on 17 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-54817 in the wild and no public exploit code.\n\nAffected product: FluxBuilder MStore API. 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-2026-54817/ (Markdown: https://insights.sbomify.com/CVE-2026-54817/index.md)","id":"CVE-2026-54817","markdown":"https://insights.sbomify.com/CVE-2026-54817/index.md","name":"CVE-2026-54817","record":{"aliases":["GHSA-vfmj-48r5-54j4"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can bypass authentication via password recovery flaws in the MStore API plugin, leading to unauthorized account access.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-288","name":"Authentication Bypass Using an Alternate Path or Channel"}],"description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in FluxBuilder MStore API allows Password Recovery Exploitation.\n\nThis issue affects MStore API: from n/a through 4.18.4.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"WordPress MStore API plugin \u003c= 4.18.4 - Broken Authentication vulnerability","id":"CVE-2026-54817","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress Slimstat Analytics plugin \u003c= 5.4.11 - SQL Injection vulnerability","id":"CVE-2026-54818"},"packages":[],"prev":{"headline":"WordPress Advanced Ads plugin \u003c= 2.0.21 - Remote Code Execution (RCE) vulnerability","id":"CVE-2026-54816"},"products":["MStore API"],"published":"2026-06-17","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-17","vendors":["FluxBuilder"]},"summary":"Attackers can bypass authentication via password recovery flaws in the MStore API plugin, leading to unauthorized account access.","url":"https://insights.sbomify.com/CVE-2026-54817/"}