{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-19224 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-19224 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19224 is a high-severity code injection vulnerability in Unknown Hummingbird Performance, published on 4 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-19224 and fix it if it is affected.\n\nWhat it is: CVE-2026-19224 is a high-severity code injection vulnerability in Unknown Hummingbird Performance, published on 4 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-19224 in the wild and no public exploit code.\n\nAffected product: Unknown Hummingbird Performance. 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-2026-19224/ (Markdown: https://insights.sbomify.com/CVE-2026-19224/index.md)","id":"CVE-2026-19224","markdown":"https://insights.sbomify.com/CVE-2026-19224/index.md","name":"CVE-2026-19224","record":{"aliases":["GHSA-v4wx-7r7q-x8q9"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"A site administrator can execute arbitrary code across the entire multisite network due to insufficient permission checks in the Hub Connector setting.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"The Hummingbird Performance  WordPress plugin before 3.21.2 does not restrict a network-wide setting to network administrators, allowing an administrator of any single site on a multisite network to execute arbitrary code across the entire network.","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":"Hummingbird \u003c 3.21.2 - Admin+ Network-Wide RCE via Hub Connector on Multisite","id":"CVE-2026-19224","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":"Defender Security \u003c 6.2.0 - Admin+ Network-Wide RCE via Hub Connector on Multisite","id":"CVE-2026-19225"},"packages":[],"prev":{"headline":"Smush \u003c 4.3.2 - Admin+ Network-Wide RCE via Hub Connector on Multisite","id":"CVE-2026-19223"},"products":["Hummingbird Performance"],"published":"2026-09-04","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":"2026-09-04","vendors":["Unknown"]},"summary":"A site administrator can execute arbitrary code across the entire multisite network due to insufficient permission checks in the Hub Connector setting.","url":"https://insights.sbomify.com/CVE-2026-19224/"}