{"cve":"CVE-2017-7991","nvd":{"published":"2017-04-22T01:59:02.067","modified":"2026-06-17T01:25:36.537","status":"Modified","description":"Exponent CMS 2.4.1 and earlier has SQL injection via a base64 serialized API key (apikey parameter) in the api function of framework/modules/eaas/controllers/eaasController.php.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-89"],"references":["http://seclists.org/fulldisclosure/2017/Apr/78","https://gist.github.com/404notf0und/ab59234d71fbf35b4926ffd646324f29","https://github.com/exponentcms/exponent-cms/commit/67a9c2f0229de120431f3eecb0f5017075517105","https://packetstormsecurity.com/files/142258/Exponent-CMS-2.4.1-SQL-Injection.html","http://seclists.org/fulldisclosure/2017/Apr/78"],"products":["exponentcms:exponent_cms"],"source":"nvd","synced_at":"2026-10-19T20:42:09.859288039+00:00"},"epss":{"cve":"CVE-2017-7991","score":0.02109,"percentile":0.81776,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}