{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-16649 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-16649 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-16649 is a high-severity cross-site scripting vulnerability in Gravity Forms, published on 5 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-16649 and fix it if it is affected.\n\nWhat it is: CVE-2026-16649 is a high-severity cross-site scripting vulnerability in Gravity Forms, published on 5 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-16649 in the wild and no public exploit code.\n\nAffected product: Gravity 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-2026-16649/ (Markdown: https://insights.sbomify.com/CVE-2026-16649/index.md)","id":"CVE-2026-16649","markdown":"https://insights.sbomify.com/CVE-2026-16649/index.md","name":"CVE-2026-16649","record":{"aliases":["GHSA-34rx-8vxh-qm4m"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can inject arbitrary scripts via Post Body fields, leading to code execution when users view affected pages.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Post Body Field Value in all versions up to, and including, 2.10.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The exploit survives save-time sanitization because wp_kses_post allows the required HTML tags and attributes, and the client-side tooltip script re-parses the browser-decoded aria-label value as innerHTML while only stripping script elements, leaving onerror and other event-handler attributes fully intact and executable.","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":"Gravity Forms \u003c= 2.10.5 - Unauthenticated Stored Cross-Site Scripting via Post Body Field Value","id":"CVE-2026-16649","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Charitable \u003c 1.8.12 - Unauthenticated Donation Payment-Status Manipulation via Square Webhook Signature Bypass","id":"CVE-2026-16650"},"packages":[],"prev":{"headline":"Mailer Plus Log - Moderately critical - Access bypass - SA-CONTRIB-2026-128","id":"CVE-2026-16648"},"products":["Gravity Forms"],"published":"2026-09-05","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-08","vendors":["Gravity Forms"]},"summary":"Unauthenticated attackers can inject arbitrary scripts via Post Body fields, leading to code execution when users view affected pages.","url":"https://insights.sbomify.com/CVE-2026-16649/"}