{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1830 exists.","fix":"No fix has been published for CVE-2026-1830 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1830 is a critical missing authorization vulnerability in davidfcarr Quick Playground, published on 9 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-2026-1830 and fix it if it is affected.\n\nWhat it is: CVE-2026-1830 is a critical missing authorization vulnerability in davidfcarr Quick Playground, published on 9 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1830 exists.\n\nAffected product: davidfcarr Quick Playground. 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-2026-1830/ (Markdown: https://insights.sbomify.com/CVE-2026-1830/index.md)","id":"CVE-2026-1830","markdown":"https://insights.sbomify.com/CVE-2026-1830/index.md","name":"CVE-2026-1830","record":{"aliases":["GHSA-8jp3-8878-6q85"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can upload arbitrary PHP files via REST API endpoints to achieve remote code execution on WordPress sites using the Quick Playground plugin.","user_interaction":"not_required","vuln_class":"missing_authorization"},"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-862","name":"Missing Authorization"}],"description":"The Quick Playground plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.3.1. This is due to insufficient authorization checks on REST API endpoints that expose a sync code and allow arbitrary file uploads. This makes it possible for unauthenticated attackers to retrieve the sync code, upload PHP files with path traversal, and achieve remote code execution on the server.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2026-05-29","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":"2026-05-29","kind":"exploitdb","ref":"52596","stars":null,"title":"Quick Playground for WordPress 1.3.1 - Unauthenticated Remote Code Execution"},{"date":null,"kind":"nuclei","ref":"http/cves/2026/CVE-2026-1830.yaml","stars":null,"title":"Quick Playground \u003c= 1.3.1 - Missing Authorization to Unauthenticated Arbitrary File Upload"}],"tier":"weaponised"},"has_fix":null,"headline":"Quick Playground \u003c= 1.3.1 - Missing Authorization to Unauthenticated Arbitrary File Upload","id":"CVE-2026-1830","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"YayMail \u003c= 4.3.2 - Missing Authorization to Authenticated (Shop Manager+) Plugin Installation and Activation","id":"CVE-2026-1831"},"packages":[],"prev":{"headline":"Content Visibility for Divi Builder \u003c= 4.02 - Authenticated (Contributor+) Remote Code Execution","id":"CVE-2026-1829"},"products":["Quick Playground"],"published":"2026-04-09","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":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-09","vendors":["davidfcarr"]},"summary":"Unauthenticated attackers can upload arbitrary PHP files via REST API endpoints to achieve remote code execution on WordPress sites using the Quick Playground plugin.","url":"https://insights.sbomify.com/CVE-2026-1830/"}