{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-81813 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-81813 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-81813 is a medium-severity vulnerability in Unknown Elementor Website Builder, published on 21 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-81813 and fix it if it is affected.\n\nWhat it is: CVE-2026-81813 is a medium-severity vulnerability in Unknown Elementor Website Builder, published on 21 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-81813 in the wild and no public exploit code.\n\nAffected product: Unknown Elementor Website Builder. 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-2026-81813/ (Markdown: https://insights.sbomify.com/CVE-2026-81813/index.md)","id":"CVE-2026-81813","markdown":"https://insights.sbomify.com/CVE-2026-81813/index.md","name":"CVE-2026-81813","record":{"aliases":["GHSA-grh6-fqc7-f8f5"],"analysis":null,"analysis_generated_by":null,"assigner":"WPScan","cpe":[],"cvss":{"score":6.8,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Elementor Website Builder  WordPress plugin before 4.3.5 does not sanitize the text content of SVG files, checking only their elements and attributes, allowing users with the Contributor role and above to store a payload which breaks out when the SVG is rendered inline in a page and executes in the browser of any user viewing it. Execution is specific to Chromium-based browsers; Firefox is not affected.","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":"Elementor \u003c 4.3.5 - Contributor+ Stored XSS via SVG CDATA Sanitizer Bypass","id":"CVE-2026-81813","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Flowintel Stored XSS in Calendar via Malicious Case Title","id":"CVE-2026-81814"},"packages":[],"prev":{"headline":"Elementor \u003c 4.3.5 - Author+ Stored XSS via SVG Upload","id":"CVE-2026-81812"},"products":["Elementor Website Builder"],"published":"2026-10-21","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":"2026-10-21","vendors":["Unknown"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-81813/"}