{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2015-20121 exists.","fix":"No fix has been published for CVE-2015-20121 yet. Limit exposure of the affected software until one is available.","what":"CVE-2015-20121 is a high-severity SQL injection vulnerability in Next Click Ventures RealtyScripts, published on 15 Mar 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-2015-20121 and fix it if it is affected.\n\nWhat it is: CVE-2015-20121 is a high-severity SQL injection vulnerability in Next Click Ventures RealtyScripts, published on 15 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2015-20121 exists.\n\nAffected product: Next Click Ventures RealtyScripts. 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-2015-20121/ (Markdown: https://insights.sbomify.com/CVE-2015-20121/index.md)","id":"CVE-2015-20121","markdown":"https://insights.sbomify.com/CVE-2015-20121/index.md","name":"CVE-2015-20121","record":{"aliases":["GHSA-hgf7-23m8-77fh"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"RealtyScript real estate software","requires_auth":"none","summary":"Unauthenticated attackers can inject SQL via parameters to extract database information or cause denial of service in RealtyScript.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"realtyscript","vendor":"nextclickventures"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"Next Click Ventures RealtyScript 4.0.2 contains SQL injection vulnerabilities that allow unauthenticated attackers to manipulate database queries by injecting arbitrary SQL code through the GET parameter 'u_id' in /admin/users.php and the POST parameter 'agent[]' in /admin/mailer.php. Attackers can exploit time-based blind SQL injection techniques to extract sensitive database information or cause denial of service through sleep-based payloads.","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":"RealtyScript 4.0.2 SQL Injection via u_id and agent Parameters","id":"CVE-2015-20121","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2015"},"n_packages":0,"n_references":3,"next":{"headline":"Seeyon A6 OA Unauthenticated SQL Injection via downloadAtt.jsp","id":"CVE-2015-20122"},"packages":[],"prev":{"headline":"RealtyScript 4.0.2 Multiple Time-based Blind SQL Injection","id":"CVE-2015-20120"},"products":["RealtyScripts"],"published":"2026-03-15","related":[{"cvss_score":8.8,"headline":"RealtyScript 4.0.2 Multiple Time-based Blind SQL Injection","id":"CVE-2015-20120","kev_date_added":null,"published":"2026-03-15"},{"cvss_score":6.9,"headline":"RealtyScript 4.0.2 Multiple Cross-Site Request Forgery and Persistent Cross-Site Scripting Vulnerabilities","id":"CVE-2015-20113","kev_date_added":null,"published":"2026-03-15"},{"cvss_score":6.9,"headline":"RealtyScript 4.0.2 Cross-Site Request Forgery Unauthorized User Creation","id":"CVE-2015-20117","kev_date_added":null,"published":"2026-03-15"},{"cvss_score":5.1,"headline":"RealtyScript 4.0.2 Cross-Site Scripting via Multiple Parameters","id":"CVE-2015-20114","kev_date_added":null,"published":"2026-03-15"},{"cvss_score":5.1,"headline":"RealtyScript 4.0.2 Stored Cross-Site Scripting via File Upload Parameter","id":"CVE-2015-20115","kev_date_added":null,"published":"2026-03-15"},{"cvss_score":5.1,"headline":"RealtyScript 4.0.2 Stored Cross-Site Scripting via CSV File Upload Filename","id":"CVE-2015-20116","kev_date_added":null,"published":"2026-03-15"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-03-16","vendors":["Next Click Ventures"]},"summary":"Unauthenticated attackers can inject SQL via parameters to extract database information or cause denial of service in RealtyScript.","url":"https://insights.sbomify.com/CVE-2015-20121/"}