{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-91152 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-91152 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-91152 is a medium-severity vulnerability in wpeverest Everest Forms – Contact Form, Payment Form, Quiz, Survey \u0026 Custom Form Builder with AI, published on 29 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-91152 and fix it if it is affected.\n\nWhat it is: CVE-2026-91152 is a medium-severity vulnerability in wpeverest Everest Forms – Contact Form, Payment Form, Quiz, Survey \u0026 Custom Form Builder with AI, published on 29 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-91152 in the wild and no public exploit code.\n\nAffected product: wpeverest Everest Forms – Contact Form, Payment Form, Quiz, Survey \u0026 Custom Form Builder with AI. 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-2026-91152/ (Markdown: https://insights.sbomify.com/CVE-2026-91152/index.md)","id":"CVE-2026-91152","markdown":"https://insights.sbomify.com/CVE-2026-91152/index.md","name":"CVE-2026-91152","record":{"aliases":["GHSA-883r-xqxq-wq5r"],"analysis":null,"analysis_generated_by":null,"assigner":"Wordfence","cpe":[],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Everest Forms – Contact Form, Payment Form, Quiz, Survey \u0026 Custom Form Builder with AI plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'evf_toast_type' parameter in all versions up to, and including, 3.6.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. Exploitation requires the sibling evf_toast parameter to decode successfully via atob(), but this is a trivially attacker-controlled prerequisite.","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":"Everest Forms \u003c= 3.6.2 - Reflected Cross-Site Scripting via 'evf_toast_type' Parameter","id":"CVE-2026-91152","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"The Everest Forms – Contact Form, Payment Form, Quiz, Survey \u0026 Custom Form Builder with AI plugin for WordPress is vulnerable to Sensitive I","id":"CVE-2026-91153"},"packages":[],"prev":{"headline":"Cockpit: cockpit: denial of service via unbounded connection thread spawning","id":"CVE-2026-91149"},"products":["Everest Forms – Contact Form, Payment Form, Quiz, Survey \u0026 Custom Form Builder with AI"],"published":"2026-10-29","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":"2026-10-29","vendors":["wpeverest"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-91152/"}