{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-34424 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-34424 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-34424 is a critical vulnerability in Nextendweb Smart Slider 3 Pro for Joomla, 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-2026-34424 and fix it if it is affected.\n\nWhat it is: CVE-2026-34424 is a critical vulnerability in Nextendweb Smart Slider 3 Pro for Joomla, published on 9 Apr 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-2026-34424 in the wild and no public exploit code.\n\nAffected product: Nextendweb Smart Slider 3 Pro for Joomla. 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-2026-34424/ (Markdown: https://insights.sbomify.com/CVE-2026-34424/index.md)","id":"CVE-2026-34424","markdown":"https://insights.sbomify.com/CVE-2026-34424/index.md","name":"CVE-2026-34424","record":{"aliases":["GHSA-37pc-8f3j-hpmr"],"analysis":{"component_type":"cms_plugin","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress and Joomla plugin","requires_auth":"none","summary":"Attackers can execute arbitrary code and commands via a compromised update system, establishing backdoors and exfiltrating credentials in Smart Slider 3 Pro.","user_interaction":"not_required","vuln_class":"supply_chain"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-506","name":"Embedded Malicious Code"}],"description":"Smart Slider 3 Pro version 3.5.1.35 for WordPress and Joomla contains a multi-stage remote access toolkit injected through a compromised update system that allows unauthenticated attackers to execute arbitrary code and commands. Attackers can trigger pre-authentication remote shell execution via HTTP headers, establish authenticated backdoors accepting arbitrary PHP code or OS commands, create hidden administrator accounts, exfiltrate credentials and access keys, and maintain persistence through multiple injection points including must-use plugins and core file modifications.","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":"Smart Slider 3 Pro 3.5.1.35 Supply Chain Attack Remote Access Toolkit","id":"CVE-2026-34424","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"supply_chain","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"OpenClaw - Shell-Bleed Protection Preflight Validation Bypass","id":"CVE-2026-34425"},"packages":[],"prev":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2026-34423"},"products":["Smart Slider 3 Pro for Joomla","Smart Slider 3 Pro for WordPress"],"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)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-14","vendors":["Nextendweb"]},"summary":"Attackers can execute arbitrary code and commands via a compromised update system, establishing backdoors and exfiltrating credentials in Smart Slider 3 Pro.","url":"https://insights.sbomify.com/CVE-2026-34424/"}