{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-57816 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-57816 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-57816 is a high-severity cross-site scripting vulnerability in Funnel Builder by FunnelKit, published on 13 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-57816 and fix it if it is affected.\n\nWhat it is: CVE-2026-57816 is a high-severity cross-site scripting vulnerability in Funnel Builder by FunnelKit, published on 13 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-57816 in the wild and no public exploit code.\n\nAffected product: Funnel Builder by FunnelKit. 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-2026-57816/ (Markdown: https://insights.sbomify.com/CVE-2026-57816/index.md)","id":"CVE-2026-57816","markdown":"https://insights.sbomify.com/CVE-2026-57816/index.md","name":"CVE-2026-57816","record":{"aliases":["GHSA-cg2w-cg9j-gmmp"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can execute arbitrary scripts in victim browsers via reflected XSS in the FunnelKit Funnel Builder plugin, potentially leading to session hijacking.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in FunnelKit Funnel Builder by FunnelKit funnel-builder allows Reflected XSS.This issue affects Funnel Builder by FunnelKit: from n/a through \u003c= 3.15.0.8.","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 Funnel Builder by FunnelKit plugin \u003c= 3.15.0.8 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2026-57816","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Apache CXF: The authorization code hash (c_hash) is not enforced for the hybrid OIDC flow","id":"CVE-2026-57817"},"packages":[],"prev":{"headline":"WordPress Forminator plugin \u003c= 1.55.0.2 - Arbitrary File Download vulnerability","id":"CVE-2026-57815"},"products":["Funnel Builder by FunnelKit"],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-13","vendors":["FunnelKit"]},"summary":"Attackers can execute arbitrary scripts in victim browsers via reflected XSS in the FunnelKit Funnel Builder plugin, potentially leading to session hijacking.","url":"https://insights.sbomify.com/CVE-2026-57816/"}