{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-78363 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-78363 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-78363 is a medium-severity code injection vulnerability in Unknown MW WP Form, published on 1 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-2026-78363 and fix it if it is affected.\n\nWhat it is: CVE-2026-78363 is a medium-severity code injection vulnerability in Unknown MW WP Form, published on 1 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-2026-78363 in the wild and no public exploit code.\n\nAffected product: Unknown MW WP Form. 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-2026-78363/ (Markdown: https://insights.sbomify.com/CVE-2026-78363/index.md)","id":"CVE-2026-78363","markdown":"https://insights.sbomify.com/CVE-2026-78363/index.md","name":"CVE-2026-78363","record":{"aliases":["GHSA-224h-2cg4-2prq"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary shortcodes in MW WP Form if the site is configured to echo submitted values, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"The MW WP Form WordPress plugin before 5.1.5 does not prevent shortcodes in user-submitted values from being executed when it merges those values into a message that it later processes for shortcodes, allowing unauthenticated users to run any shortcode registered on the site. Exploitation requires the site to have been configured to echo a submitted value back to the visitor after submission.","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":"MW WP Form \u003c 5.1.5 - Unauthenticated Arbitrary Shortcode Execution via Completion Message Merge Tags","id":"CVE-2026-78363","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"MW WP Form \u003c 5.1.6 - Editor+ Stored XSS via Inquiry Data List","id":"CVE-2026-78364"},"packages":[],"prev":{"headline":"SEO Flow by LupsOnline 3.0.0 - 3.0.2 - Unauthenticated Privilege Escalation via API Key Authentication","id":"CVE-2026-78362"},"products":["MW WP Form"],"published":"2026-09-01","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":"2026-09-01","vendors":["Unknown"]},"summary":"Unauthenticated attackers can execute arbitrary shortcodes in MW WP Form if the site is configured to echo submitted values, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2026-78363/"}