{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47926 exists.","fix":"No fix has been published for CVE-2021-47926 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-47926 is a medium-severity cross-site scripting vulnerability in Form2Email Contact Form to Email, published on 10 May 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-47926 and fix it if it is affected.\n\nWhat it is: CVE-2021-47926 is a medium-severity cross-site scripting vulnerability in Form2Email Contact Form to Email, published on 10 May 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47926 exists.\n\nAffected product: Form2Email Contact Form to Email. 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-2021-47926/ (Markdown: https://insights.sbomify.com/CVE-2021-47926/index.md)","id":"CVE-2021-47926","markdown":"https://insights.sbomify.com/CVE-2021-47926/index.md","name":"CVE-2021-47926","record":{"aliases":["GHSA-94gc-c5w3-57wp"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated attackers can inject malicious scripts via form names, leading to session hijacking or credential theft for other logged-in users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Contact Form to Email 1.3.24 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by creating forms with script tags in the form name field. Attackers can craft form names containing JavaScript code that executes when other logged-in users access the form management page, enabling session hijacking or credential theft.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"WordPress Contact Form to Email 1.3.24 Stored XSS","id":"CVE-2021-47926","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"WordPress Plugin WP Symposium Pro 2021.10 Stored XSS via wps_admin_forum_add_name","id":"CVE-2021-47927"},"packages":[],"prev":{"headline":"CMDBuild 3.3.2 Multiple Stored Cross-Site Scripting","id":"CVE-2021-47925"},"products":["Contact Form to Email"],"published":"2026-05-10","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-24","vendors":["Form2Email"]},"summary":"Authenticated attackers can inject malicious scripts via form names, leading to session hijacking or credential theft for other logged-in users.","url":"https://insights.sbomify.com/CVE-2021-47926/"}