{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-65642 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-65642 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-65642 is a high-severity missing authorization vulnerability in WebPros Plesk, published on 26 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-65642 and fix it if it is affected.\n\nWhat it is: CVE-2026-65642 is a high-severity missing authorization vulnerability in WebPros Plesk, published on 26 Aug 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-2026-65642 in the wild and no public exploit code.\n\nAffected product: WebPros Plesk. 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-2026-65642/ (Markdown: https://insights.sbomify.com/CVE-2026-65642/index.md)","id":"CVE-2026-65642","markdown":"https://insights.sbomify.com/CVE-2026-65642/index.md","name":"CVE-2026-65642","record":{"aliases":["GHSA-cxvf-wcrg-rcp2"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Plesk control panel","requires_auth":"low_privilege","summary":"Authenticated attackers can access and modify other customers' databases due to insecure direct object references in Plesk.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Insecure direct object reference in Plesk 18.0.79.7 and earlier or 18.0.80 through 18.0.80.3, allows remote authenticated users to read and modify other customers' databases.","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":"Missing authorization in Plesk","id":"CVE-2026-65642","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Code injection in cPanel","id":"CVE-2026-65643"},"packages":[],"prev":{"headline":"Auth bypass in One","id":"CVE-2026-65641"},"products":["Plesk"],"published":"2026-08-26","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":"total"},"state":"PUBLISHED","updated":"2026-08-27","vendors":["WebPros"]},"summary":"Authenticated attackers can access and modify other customers' databases due to insecure direct object references in Plesk.","url":"https://insights.sbomify.com/CVE-2026-65642/"}