{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-87900 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-87900 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-87900 is a critical command injection vulnerability in WebPros WP Toolkit for cPanel, published on 23 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-87900 and fix it if it is affected.\n\nWhat it is: CVE-2026-87900 is a critical command injection vulnerability in WebPros WP Toolkit for cPanel, published on 23 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-87900 in the wild and no public exploit code.\n\nAffected product: WebPros WP Toolkit for cPanel. 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-2026-87900/ (Markdown: https://insights.sbomify.com/CVE-2026-87900/index.md)","id":"CVE-2026-87900","markdown":"https://insights.sbomify.com/CVE-2026-87900/index.md","name":"CVE-2026-87900","record":{"aliases":["GHSA-3vmc-c4p8-fp6x"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress management plugin","requires_auth":"low_privilege","summary":"Authenticated attackers can inject arguments to read arbitrary files and execute code across customer accounts in WP Toolkit for cPanel.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-88","name":"Improper Neutralization of Argument Delimiters in a Command"}],"description":"Argument injection in WP Toolkit for cPanel 6.11.2-10794 and earlier allows remote authenticated users to read arbitrary files and execute arbitrary code across customer accounts.","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":"Command injection in WP Toolkit for cPanel","id":"CVE-2026-87900","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Improper sanitization in the registration module allows reflected Cross-Site Scripting.","id":"CVE-2026-87901"},"packages":[],"prev":{"headline":"Privilege escalation in cPanel","id":"CVE-2026-87899"},"products":["WP Toolkit for cPanel"],"published":"2026-09-23","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":"total"},"state":"PUBLISHED","updated":"2026-09-23","vendors":["WebPros"]},"summary":"Authenticated attackers can inject arguments to read arbitrary files and execute code across customer accounts in WP Toolkit for cPanel.","url":"https://insights.sbomify.com/CVE-2026-87900/"}