{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-66594 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-66594 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-66594 is a high-severity SQL injection vulnerability in lukeseager WordPress Persistent Login, published on 20 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-66594 and fix it if it is affected.\n\nWhat it is: CVE-2026-66594 is a high-severity SQL injection vulnerability in lukeseager WordPress Persistent Login, published on 20 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-66594 in the wild and no public exploit code.\n\nAffected product: lukeseager WordPress Persistent Login. 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-2026-66594/ (Markdown: https://insights.sbomify.com/CVE-2026-66594/index.md)","id":"CVE-2026-66594","markdown":"https://insights.sbomify.com/CVE-2026-66594/index.md","name":"CVE-2026-66594","record":{"aliases":["GHSA-994g-fvfg-cwf4"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"A SQL injection vulnerability in the WordPress Persistent Login plugin allows subscribers to read or modify database contents.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"cvss":{"score":8.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"Subscriber SQL Injection in WordPress Persistent Login \u003c= 3.1.0 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 WordPress Persistent Login plugin \u003c= 3.1.0 - SQL Injection vulnerability","id":"CVE-2026-66594","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":"WordPress WP Data Access plugin \u003c= 5.5.80 - Broken Access Control vulnerability","id":"CVE-2026-66595"},"packages":[],"prev":{"headline":"WordPress Security \u0026 Malware scan by CleanTalk plugin \u003c= 2.184 - SQL Injection vulnerability","id":"CVE-2026-66593"},"products":["WordPress Persistent Login"],"published":"2026-08-20","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-20","vendors":["lukeseager"]},"summary":"A SQL injection vulnerability in the WordPress Persistent Login plugin allows subscribers to read or modify database contents.","url":"https://insights.sbomify.com/CVE-2026-66594/"}