{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-23921 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-23921 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-23921 is a critical vulnerability in sh1zen Multi Uploader for Gravity Forms, published on 22 Jan 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-23921 and fix it if it is affected.\n\nWhat it is: CVE-2025-23921 is a critical vulnerability in sh1zen Multi Uploader for Gravity Forms, published on 22 Jan 2025. 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-2025-23921 in the wild and no public exploit code.\n\nAffected product: sh1zen Multi Uploader for 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-2025-23921/ (Markdown: https://insights.sbomify.com/CVE-2025-23921/index.md)","id":"CVE-2025-23921","markdown":"https://insights.sbomify.com/CVE-2025-23921/index.md","name":"CVE-2025-23921","record":{"aliases":["GHSA-x6x7-wx46-gh2c"],"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":"Attackers can upload malicious web shells to the server via the Multi Uploader for Gravity Forms plugin, leading to remote code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"cvss":{"score":9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"Unrestricted Upload of File with Dangerous Type vulnerability in sh1zen Multi Uploader for Gravity Forms gf-multi-uploader allows Upload a Web Shell to a Web Server.This issue affects Multi Uploader for Gravity Forms: from n/a through \u003c= 1.1.3.","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":"WordPress Multi Uploader for Gravity Forms plugin \u003c= 1.1.3 - Arbitrary File Upload vulnerability","id":"CVE-2025-23921","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress iSpring Embedder plugin \u003c= 1.0 - CSRF to Arbitrary File Upload vulnerability","id":"CVE-2025-23922"},"packages":[],"prev":{"headline":"WordPress ApplicantPro Plugin \u003c= 1.3.9 - Reflected Cross Site Scripting (XSS) vulnerability","id":"CVE-2025-23920"},"products":["Multi Uploader for Gravity Forms"],"published":"2025-01-22","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":"2026-05-11","vendors":["sh1zen"]},"summary":"Attackers can upload malicious web shells to the server via the Multi Uploader for Gravity Forms plugin, leading to remote code execution.","url":"https://insights.sbomify.com/CVE-2025-23921/"}