{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-2942 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-2942 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-2942 is a critical vulnerability in ProSolution WP Client, published on 8 Apr 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-2026-2942 and fix it if it is affected.\n\nWhat it is: CVE-2026-2942 is a critical vulnerability in ProSolution WP Client, published on 8 Apr 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-2026-2942 in the wild and no public exploit code.\n\nAffected product: ProSolution WP Client. 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-2026-2942/ (Markdown: https://insights.sbomify.com/CVE-2026-2942/index.md)","id":"CVE-2026-2942","markdown":"https://insights.sbomify.com/CVE-2026-2942/index.md","name":"CVE-2026-2942","record":{"aliases":["GHSA-58qw-hm39-96q8"],"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 upload arbitrary files via the ProSolution WP Client plugin, potentially leading to remote code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"The ProSolution WP Client plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'proSol_fileUploadProcess' function in all versions up to, and including, 1.9.9. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-05-26","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-05-26T05:34:31Z","kind":"github_poc","ref":"https://github.com/xxconi/CVE-2026-2942","stars":0,"title":null}],"tier":"poc_unverified"},"has_fix":null,"headline":"ProSolution WP Client \u003c= 1.9.9 - Unauthenticated Arbitrary File Upload via proSol_fileUploadProcess","id":"CVE-2026-2942","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"SapneshNaik Student Management System index.php cross site scripting","id":"CVE-2026-2943"},"packages":[],"prev":{"headline":"Missing authorization in Linksy Search and Replace","id":"CVE-2026-2941"},"products":["ProSolution WP Client"],"published":"2026-04-08","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["prosolution"]},"summary":"Unauthenticated attackers can upload arbitrary files via the ProSolution WP Client plugin, potentially leading to remote code execution.","url":"https://insights.sbomify.com/CVE-2026-2942/"}