{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-86707 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-86707 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-86707 is a critical authentication bypass vulnerability in Unknown Private Feed Key, published on 17 Sep 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-2026-86707 and fix it if it is affected.\n\nWhat it is: CVE-2026-86707 is a critical authentication bypass vulnerability in Unknown Private Feed Key, published on 17 Sep 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-2026-86707 in the wild and no public exploit code.\n\nAffected product: Unknown Private Feed Key. 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-2026-86707/ (Markdown: https://insights.sbomify.com/CVE-2026-86707/index.md)","id":"CVE-2026-86707","markdown":"https://insights.sbomify.com/CVE-2026-86707/index.md","name":"CVE-2026-86707","record":{"aliases":["GHSA-3m5h-9m27-j5hm"],"analysis":{"component_type":"cms_plugin","fix_type":"patch","impacts":["account_takeover","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can bypass authentication in the Private Feed Key WordPress plugin to log in as any user, including administrators.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"The Private Feed Key WordPress plugin through 0.1 does not verify that the key used to authenticate a feed request is one it issued, matching any stored user metadata value instead, which allows unauthenticated attackers to log in as any user, including administrators.","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":"Private Feed Key \u003c= 0.1 - Unauthenticated Authentication Bypass via 'feedkey' Parameter","id":"CVE-2026-86707","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":"Sensitive data exposure","id":"CVE-2026-86708"},"packages":[],"prev":{"headline":"Quick quotes \u003c= 1.0.0 - Unauthenticated Integer-Value Option Update","id":"CVE-2026-86706"},"products":["Private Feed Key"],"published":"2026-09-17","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":"total"},"state":"PUBLISHED","updated":"2026-09-17","vendors":["Unknown"]},"summary":"Unauthenticated attackers can bypass authentication in the Private Feed Key WordPress plugin to log in as any user, including administrators.","url":"https://insights.sbomify.com/CVE-2026-86707/"}