{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-27384 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-27384 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-27384 is a critical code injection vulnerability in BoldGrid W3 Total Cache, published on 5 Mar 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-2026-27384 and fix it if it is affected.\n\nWhat it is: CVE-2026-27384 is a critical code injection vulnerability in BoldGrid W3 Total Cache, published on 5 Mar 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-2026-27384 in the wild and no public exploit code.\n\nAffected product: BoldGrid W3 Total Cache. 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-2026-27384/ (Markdown: https://insights.sbomify.com/CVE-2026-27384/index.md)","id":"CVE-2026-27384","markdown":"https://insights.sbomify.com/CVE-2026-27384/index.md","name":"CVE-2026-27384","record":{"aliases":["GHSA-g2g2-5q7p-hmf2"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress caching plugin","requires_auth":"none","summary":"An attacker can execute arbitrary code on WordPress sites using the W3 Total Cache plugin due to improper input validation.","user_interaction":"not_required","vuln_class":"code_injection"},"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-1284","name":"Improper Validation of Specified Quantity in Input"}],"description":"Improper Validation of Specified Quantity in Input vulnerability in BoldGrid W3 Total Cache w3-total-cache allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects W3 Total Cache: from n/a through \u003c= 2.9.1.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-05-26","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-05-26T08:16:34Z","kind":"github_poc","ref":"https://github.com/xxconi/CVE-2026-27384","stars":0,"title":null}],"tier":"poc_unverified"},"has_fix":null,"headline":"WordPress W3 Total Cache plugin \u003c= 2.9.1 - Arbitrary Code Execution vulnerability","id":"CVE-2026-27384","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":"WordPress DesignThemes Portfolio plugin \u003c= 1.3 - Reflected Cross Site Scripting (XSS) vulnerability","id":"CVE-2026-27385"},"packages":[],"prev":{"headline":"WordPress Metro theme \u003c= 2.13 - Local File Inclusion vulnerability","id":"CVE-2026-27383"},"products":["W3 Total Cache"],"published":"2026-03-05","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-29","vendors":["BoldGrid"]},"summary":"An attacker can execute arbitrary code on WordPress sites using the W3 Total Cache plugin due to improper input validation.","url":"https://insights.sbomify.com/CVE-2026-27384/"}