{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18387 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18387 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18387 is a medium-severity SQL injection vulnerability in trainingbusinesspros Groundhogg — CRM, Newsletters, and Marketing Automation, published on 15 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-2026-18387 and fix it if it is affected.\n\nWhat it is: CVE-2026-18387 is a medium-severity SQL injection vulnerability in trainingbusinesspros Groundhogg — CRM, Newsletters, and Marketing Automation, published on 15 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-2026-18387 in the wild and no public exploit code.\n\nAffected product: trainingbusinesspros Groundhogg — CRM, Newsletters, and Marketing Automation. 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-2026-18387/ (Markdown: https://insights.sbomify.com/CVE-2026-18387/index.md)","id":"CVE-2026-18387","markdown":"https://insights.sbomify.com/CVE-2026-18387/index.md","name":"CVE-2026-18387","record":{"aliases":["GHSA-4mgr-f3j8-4rg7"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress CRM plugin","requires_auth":"low_privilege","summary":"Authenticated vendors can exploit SQL injection in Groundhogg to extract sensitive database information via the tag_query parameter.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via the 'tag_query' parameter in all versions up to, and including, 4.5.14 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with vendor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation requires the attacker to trigger the vulnerable Legacy_Contact_Query code path by submitting an unknown filter type (e.g. filters[0][0][type]=force_fallback), which causes a FilterException that dispatches execution away from the modern query handler.","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":"Groundhogg \u003c= 4.5.14 - Authenticated (Vendor+) SQL Injection via 'tag_query' Parameter","id":"CVE-2026-18387","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2026"},"n_packages":0,"n_references":12,"next":{"headline":"Command Injection in Ministry of Justice's UYAP Document Editor","id":"CVE-2026-18390"},"packages":[],"prev":{"headline":"Path traversal in WP BackItUp Community Edition","id":"CVE-2026-18386"},"products":["Groundhogg — CRM, Newsletters, and Marketing Automation"],"published":"2026-08-15","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":"2026-08-17","vendors":["trainingbusinesspros"]},"summary":"Authenticated vendors can exploit SQL injection in Groundhogg to extract sensitive database information via the tag_query parameter.","url":"https://insights.sbomify.com/CVE-2026-18387/"}