{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11881 exists.","fix":"No fix has been published for CVE-2026-11881 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11881 is a medium-severity cross-site scripting vulnerability in Unknown Fluent Forms, published on 30 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-2026-11881 and fix it if it is affected.\n\nWhat it is: CVE-2026-11881 is a medium-severity cross-site scripting vulnerability in Unknown Fluent Forms, published on 30 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11881 exists.\n\nAffected product: Unknown Fluent Forms. 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-2026-11881/ (Markdown: https://insights.sbomify.com/CVE-2026-11881/index.md)","id":"CVE-2026-11881","markdown":"https://insights.sbomify.com/CVE-2026-11881/index.md","name":"CVE-2026-11881","record":{"aliases":["GHSA-x2rq-2q3v-fw75"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"none","summary":"Contributors can inject malicious scripts into form fields, leading to stored XSS that executes in visitors' browsers, including administrators.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":6.1,"severity":"medium","source":"cisa-adp","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 Fluent Forms  WordPress plugin before 6.2.6 does not sanitise and escape one of its form field configuration settings before outputting it inside an inline script when a form is rendered, which could allow users with a role as low as Contributor (with delegated form-management permission, and therefore lacking the unfiltered_html capability, e.g. in a multisite setup) to perform Stored Cross-Site Scripting attacks that execute in the browser of any visitor who loads the form, including administrators previewing it.","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":"Fluent Forms \u003c 6.2.6 - Contributor+ Stored XSS via Date/Time Field","id":"CVE-2026-11881","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Builderall for WordPress \u003c 3.0.2 - Unauthenticated OAuth Access Token Poisoning via Public REST Routes","id":"CVE-2026-11882"},"packages":[],"prev":{"headline":"Fluent Forms \u003c 6.2.1 - Subscriber+ Subscription Cancellation via IDOR","id":"CVE-2026-11880"},"products":["Fluent Forms"],"published":"2026-07-30","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-30","vendors":["Unknown"]},"summary":"Contributors can inject malicious scripts into form fields, leading to stored XSS that executes in visitors' browsers, including administrators.","url":"https://insights.sbomify.com/CVE-2026-11881/"}