{"cve":"CVE-2007-2431","nvd":{"published":"2007-05-02T00:19:00.000","modified":"2026-06-16T22:39:34.230","status":"Modified","description":"Dynamic variable evaluation vulnerability in shared/config/tce_config.php in TCExam 4.0.011 and earlier allows remote attackers to conduct cross-site scripting (XSS) and possibly other attacks by modifying critical variables such as $_SERVER, as demonstrated by injecting web script via the _SERVER[SCRIPT_NAME] parameter.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://secunia.com/advisories/25008","http://sourceforge.net/forum/forum.php?forum_id=690912","http://www.attrition.org/pipermail/vim/2007-May/001572.html","http://www.securityfocus.com/bid/23704","https://exchange.xforce.ibmcloud.com/vulnerabilities/33957"],"products":["tecnick.com:tcexam"],"source":"nvd","synced_at":"2026-10-19T19:46:28.846926071+00:00"},"epss":{"cve":"CVE-2007-2431","score":0.05102,"percentile":0.9237,"date":"2026-11-01"},"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."]}