CVE-2020-22790

Authenticated Stored XSS in FME Server versions 2019.2 and 2020.0 Beta allows a remote attacker to execute codeby injecting arbitrary web script or HTML via modifying the name of the users. The XSS is executed when an administrator access the logs.

• CWE-79

• https://community.safe.com/s/article/FME-Server-Stored-Cross-Site-Scripting-XSS-VulnerabilitiesVendor Advisory
• https://community.safe.com/s/article/fme-server-2019-security-updateVendor Advisory
• https://mexicanpentester.com/2020/04/09/vulnerabilities-in-fme-server-versions-2019-2-and-2020-0-beta-and-probably-previous-versions/Exploit, Third Party Advisory
• https://community.safe.com/s/article/FME-Server-Stored-Cross-Site-Scripting-XSS-VulnerabilitiesVendor Advisory
• https://community.safe.com/s/article/fme-server-2019-security-updateVendor Advisory
• https://mexicanpentester.com/2020/04/09/vulnerabilities-in-fme-server-versions-2019-2-and-2020-0-beta-and-probably-previous-versions/Exploit, Third Party Advisory

Published

Apr 28, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2020-22782Etherpad < 1.8.3 is affected by a denial of service in the i…7.5
• CVE-2020-22783Etherpad <1.8.3 stored passwords used by users insecurely in…6.5
• CVE-2020-22784In Etherpad UeberDB < 0.4.4, due to MySQL omitting trailing …7.5
• CVE-2020-22785Etherpad < 1.8.3 is affected by a missing lock check which c…7.5
• CVE-2020-22789Unauthenticated Stored XSS in FME Server versions 2019.2 and…6.1
• CVE-2020-2279A sandbox bypass vulnerability in Jenkins Script Security Pl…9.9
• CVE-2020-2280A cross-site request forgery (CSRF) vulnerability in Jenkins…8.8
• CVE-2020-22807An issue was dicovered in vtiger crm 7.2. Union sql injectio…9.8
• CVE-2020-22808An issue was found in yii2_fecshop 2.x. There is a reflected…6.1
• CVE-2020-22809In Windscribe v1.83 Build 20, 'WindscribeService' has an Unq…7.8
• CVE-2020-2281A cross-site request forgery (CSRF) vulnerability in Jenkins…5.4
• CVE-2020-22818MKCMS V6.2 has SQL injection via /ucenter/reg.php name param…9.8