CVE-2026-6909

ATutor is vulnerable to Reflected XSS in /install/upgrade.php endpoint. An attacker can provide a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser. Product is no longer actively supported. Maintainers of this project were notified early...

CVE-2025-64289

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Premmerce Premmerce Product Search for WooCommerce premmerce-search allows Stored XSS.This issue affects Premmerce Product Search for WooCommerce: from n/a through = 2.2.5...

H2O Buffer Overflow Vulnerability (CNVD-2018-16256)

H2O is a set of open source Web server software . A buffer overflow vulnerability exists in H2O 2.2.4 and earlier versions. A remote attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service...