{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-53674 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-53674 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-53674 is a high-severity SQL injection vulnerability in BuddyPress, published on 9 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-53674 and fix it if it is affected.\n\nWhat it is: CVE-2026-53674 is a high-severity SQL injection vulnerability in BuddyPress, published on 9 Jun 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-2026-53674 in the wild and no public exploit code.\n\nAffected product: BuddyPress. 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-2026-53674/ (Markdown: https://insights.sbomify.com/CVE-2026-53674/index.md)","id":"CVE-2026-53674","markdown":"https://insights.sbomify.com/CVE-2026-53674/index.md","name":"CVE-2026-53674","record":{"aliases":["GHSA-8q4w-j47q-pg4x"],"analysis":{"component_type":"cms_plugin","fix_type":"no_fix_stated","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"BuddyPress plugin","requires_auth":"low_privilege","summary":"Attackers can inject regex metacharacters into mention queries to infer usernames or cause denial of service when username compatibility mode is enabled.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-943","name":"Improper Neutralization of Special Elements in Data Query Logic"}],"description":"BuddyPress 14.4.0 contains a regular expression injection vulnerability in the activity mention resolver that, when username compatibility mode is enabled, allows attackers to manipulate a REGEXP database clause by crafting mention names containing regex metacharacters. Attackers can submit @mentions whose metacharacters pass through esc_sql unescaped and are inserted into an unprepared REGEXP query against the users table, enabling boolean-based inference of usernames and denial of service through catastrophic backtracking.","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":"BuddyPress 14.4.0 REGEXP Injection via @Mention Username Resolution","id":"CVE-2026-53674","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"BuddyPress 14.4.0 Friends List IDOR via REST API","id":"CVE-2026-53675"},"packages":[],"prev":{"headline":"BuddyPress 14.4.0 Private Message IDOR via REST API user_id Parameter","id":"CVE-2026-53673"},"products":["BuddyPress"],"published":"2026-06-09","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-10","vendors":["BuddyPress"]},"summary":"Attackers can inject regex metacharacters into mention queries to infer usernames or cause denial of service when username compatibility mode is enabled.","url":"https://insights.sbomify.com/CVE-2026-53674/"}