{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-42719 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-42719 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-42719 is a critical unsafe deserialization vulnerability in Sarah Giles Dynamic User Directory, published on 10 Oct 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-2026-42719 and fix it if it is affected.\n\nWhat it is: CVE-2026-42719 is a critical unsafe deserialization vulnerability in Sarah Giles Dynamic User Directory, published on 10 Oct 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-2026-42719 in the wild and no public exploit code.\n\nAffected product: Sarah Giles Dynamic User Directory. 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-2026-42719/ (Markdown: https://insights.sbomify.com/CVE-2026-42719/index.md)","id":"CVE-2026-42719","markdown":"https://insights.sbomify.com/CVE-2026-42719/index.md","name":"CVE-2026-42719","record":{"aliases":["GHSA-qprx-44xp-w3rc"],"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":"A PHP object injection vulnerability in the Dynamic User Directory WordPress plugin allows attackers to potentially execute arbitrary code.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","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-502","name":"Deserialization of Untrusted Data"}],"description":"Subscriber PHP Object Injection in Dynamic User Directory \u003c= 2.4 versions.","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":"WordPress Dynamic User Directory plugin \u003c= 2.4 - PHP Object Injection vulnerability","id":"CVE-2026-42719","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress Dynamic User Directory plugin \u003c= 2.4 - SQL Injection vulnerability","id":"CVE-2026-42720"},"packages":[],"prev":{"headline":"WordPress Booster for WooCommerce plugin \u003c= 8.4.0 - PHP Object Injection vulnerability","id":"CVE-2026-42718"},"products":["Dynamic User Directory"],"published":"2026-10-10","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":"2026-10-11","vendors":["Sarah Giles"]},"summary":"A PHP object injection vulnerability in the Dynamic User Directory WordPress plugin allows attackers to potentially execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2026-42719/"}