Description yourls is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Remediation References CVE-2021-3785 Related Vulnerabilities WordPress Plugin Safe SVG Cross-Site Scripting (1.9.5) WordPress Improper Input Validation Vulnerability (CVE-2017-1000600) phpBB Improper Initialization Vulnerability (CVE-2001-1471) Apache Traffic Server Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2020-9494) PHP NULL Pointer Dereference Vulnerability (CVE-2018-19395) Severity Medium Classification CVE-2021-3785 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities