{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-6433 exists.","fix":"No fix has been published for CVE-2026-6433 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-6433 is a high-severity SQL injection vulnerability in Unknown Custom css-js-php, published on 11 May 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-2026-6433 and fix it if it is affected.\n\nWhat it is: CVE-2026-6433 is a high-severity SQL injection vulnerability in Unknown Custom css-js-php, published on 11 May 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-2026-6433 exists.\n\nAffected product: Unknown Custom css-js-php. 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-2026-6433/ (Markdown: https://insights.sbomify.com/CVE-2026-6433/index.md)","id":"CVE-2026-6433","markdown":"https://insights.sbomify.com/CVE-2026-6433/index.md","name":"CVE-2026-6433","record":{"aliases":["GHSA-c697-h8w8-m356"],"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 exploit SQL injection to execute arbitrary PHP code via eval in the Custom CSS JS PHP plugin.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":7.3,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[],"description":"The Custom css-js-php WordPress plugin through 2.0.7 does not properly sanitize user input before using it in a SQL query, and the result is passed to eval(), allowing unauthenticated users to execute arbitrary PHP code on the server.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-05-16","github_poc":1,"max_poc_stars":2,"metasploit":0,"nuclei":1,"refs":[{"date":"2026-05-16T09:29:58Z","kind":"github_poc","ref":"https://github.com/murrez/CVE-2026-6433","stars":2,"title":"PoC for CVE-2026-6433: WordPress FlipperCode Custom CSS, JS \u0026 PHP (≤2.0.7) — unauthenticated SQLi to RCE. Python 3 stdlib; single target or bulk multi-threaded scanning. Authorized testing \u0026 research only."},{"date":null,"kind":"nuclei","ref":"http/cves/2026/CVE-2026-6433.yaml","stars":null,"title":"FlipperCode Custom CSS, JS \u0026 PHP \u003c= 2.0.7 - Remote Code Execution"}],"tier":"weaponised"},"has_fix":null,"headline":"Custom CSS JS PHP \u003c= 2.0.7 - Unauthenticated SQL Injection to RCE","id":"CVE-2026-6433","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"AWS EFS CSI Driver Mount Option Injection","id":"CVE-2026-6437"},"packages":[],"prev":{"headline":"Improper bounds validation in EmberZNet SDK","id":"CVE-2026-6432"},"products":["Custom css-js-php"],"published":"2026-05-11","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-11","vendors":["Unknown"]},"summary":"Unauthenticated attackers can exploit SQL injection to execute arbitrary PHP code via eval in the Custom CSS JS PHP plugin.","url":"https://insights.sbomify.com/CVE-2026-6433/"}