{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-119565 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-119565 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-119565 is a medium-severity vulnerability in Plausible Analytics, published on 30 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-119565 and fix it if it is affected.\n\nWhat it is: CVE-2026-119565 is a medium-severity vulnerability in Plausible Analytics, published on 30 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-119565 in the wild and no public exploit code.\n\nAffected product: Plausible Analytics. 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-2026-119565/ (Markdown: https://insights.sbomify.com/CVE-2026-119565/index.md)","id":"CVE-2026-119565","markdown":"https://insights.sbomify.com/CVE-2026-119565/index.md","name":"CVE-2026-119565","record":{"aliases":["GHSA-5462-5vm9-jmvr"],"analysis":null,"analysis_generated_by":null,"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:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-915","name":"Improperly Controlled Modification of Dynamically-Determined Object Attributes"}],"description":"Plausible Analytics through 3.2.1 contains a mass assignment vulnerability in update_traffic_change_notification that allows authenticated site editors to reassign notifications by supplying a site_id parameter. Attackers can submit traffic_change_notification[site_id] set to another site's primary key via PUT /sites/:domain/traffic-change-notification/:type to receive that site's traffic alerts and visitor figures.","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":"Plausible Analytics through 3.2.1 Mass Assignment via Traffic Change Notification Update","id":"CVE-2026-119565","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Prometheus through 3.15.1 Credential Leak via remote_write Cross-Host Redirects","id":"CVE-2026-119566"},"nickname":null,"packages":[],"prev":{"headline":"Plausible Analytics through 3.2.1 Site Takeover via Exposed Invitation IDs","id":"CVE-2026-119564"},"products":["Plausible Analytics"],"published":"2026-10-30","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":"2026-10-30","vendors":["Plausible"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-119565/"}