Description MODX Revolution through v2.7.0-pl allows XSS via the User Photo field. Remediation References CVE-2018-20755 Related Vulnerabilities IBM RTC Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-1099) Moodle Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-20186) Drupal Core 8.x.x Cross-Site Scripting (8.0.0 - 8.6.18) WordPress Plugin Simple Membership Cross-Site Request Forgery (3.8.4) WordPress Plugin Oleggo LiveStream Cross-Site Scripting (0.2.6) Severity Medium Classification CVE-2018-20755 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities