motline.com Cross Site Scripting vulnerability

motline.com Cross Site Scripting vulnerability Open Bug Bounty ID: OBB-1125662. Security Researcher maxo_maxa Helped patch 1067 vulnerabilities Received 5 Coordinated Disclosure badges found a security vulnerability affecting [motline.com](<https://www.motline.com>) website and its users. Following coordinated and responsible vulnerability disclosure guidelines of the [ISO 29147](<https://www.iso.org/standard/45170.html>) standard. Verified the vulnerability and confirmed its existence. Notified the website operator about its existence. Affected Website: [motline.com](<https://www.motline.com>). Vulnerable Application: Custom Code. Vulnerability Type: [XSS (Cross Site Scripting)](<https://www.owasp.org/index.php/Cross-site_Scripting_\(XSS\)>) / CWE-79. CVSSv3 Score: 6.1 [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N]. Disclosure Standard: Coordinated Disclosure based on [ISO 29147](<https://www.iso.org/standard/45170.html>) guidelines. Discovered and Reported by: maxo_maxa Helped patch 1067 vulnerabilities Received 5 Coordinated Disclosure badges Received 5 recommendations. Remediation Guide: [OWASP XSS Prevention Cheat Sheet](<https://github.com/OWASP/CheatSheetSeries/blob/master/cheatsheets/Cross_Site_Scripting_Prevention_Cheat_Sheet.md>). Export Vulnerability Data: Bugzilla Vulnerability Dat