{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5543 exists.","fix":"No fix has been published for CVE-2026-5543 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-5543 is a medium-severity SQL injection vulnerability in PHPGurukul User Registration \u0026 Login and User Management System, published on 5 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-5543 and fix it if it is affected.\n\nWhat it is: CVE-2026-5543 is a medium-severity SQL injection vulnerability in PHPGurukul User Registration \u0026 Login and User Management System, published on 5 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5543 exists.\n\nAffected product: PHPGurukul User Registration \u0026 Login and User Management System. 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-2026-5543/ (Markdown: https://insights.sbomify.com/CVE-2026-5543/index.md)","id":"CVE-2026-5543","markdown":"https://insights.sbomify.com/CVE-2026-5543/index.md","name":"CVE-2026-5543","record":{"aliases":["GHSA-xhx8-v4wm-937m"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"User Management System","requires_auth":"low_privilege","summary":"SQL injection in the admin panel allows remote attackers to manipulate database queries via the ID parameter.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"A vulnerability was identified in PHPGurukul User Registration \u0026 Login and User Management System 3.3. The affected element is an unknown function of the file /admin/yesterday-reg-users.php. The manipulation of the argument ID leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"PHPGurukul User Registration \u0026 Login and User Management System yesterday-reg-users.php sql injection","id":"CVE-2026-5543","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"UTT HiPER 1250GW formRemoteControl stack-based overflow","id":"CVE-2026-5544"},"packages":[],"prev":{"headline":"code-projects Simple Laundry System Parameter modstaffinfo.php cross site scripting","id":"CVE-2026-5542"},"products":["User Registration \u0026 Login and User Management System"],"published":"2026-04-05","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-06","vendors":["PHPGurukul"]},"summary":"SQL injection in the admin panel allows remote attackers to manipulate database queries via the ID parameter.","url":"https://insights.sbomify.com/CVE-2026-5543/"}