{"cve":"CVE-2022-2707","nvd":{"published":"2022-08-08T13:15:08.770","modified":"2026-06-17T04:42:25.410","status":"Modified","description":"A vulnerability classified as critical was found in SourceCodester Online Class and Exam Scheduling System 1.0. Affected by this vulnerability is an unknown functionality of the file /pages/faculty_sched.php. The manipulation of the argument faculty with the input ' OR (SELECT 2078 FROM(SELECT COUNT(*),CONCAT(0x716a717071,(SELECT (ELT(2078=2078,1))),0x717a706a71,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)-- uYCM leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-205831.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-89"],"references":["https://github.com/anx0ing/CVE_demo/blob/main/2022/Online%20Class%20and%20Exam%20Scheduling%20System-SQL%20injections.md","https://vuldb.com/?id.205831","https://github.com/anx0ing/CVE_demo/blob/main/2022/Online%20Class%20and%20Exam%20Scheduling%20System-SQL%20injections.md","https://vuldb.com/?id.205831"],"products":["fabian:online_class_and_exam_scheduling_system"],"source":"nvd","synced_at":"2026-10-19T21:34:18.502168378+00:00"},"epss":{"cve":"CVE-2022-2707","score":0.00776,"percentile":0.55823,"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."]}