Unscored CVE-2021-39268 EUVD-2021-25630GHSA-272r-gvjr-j5qh

Persistent cross-site scripting (XSS) in the web interface of SuiteCRM before 7.11.19 allows a remote attacker to introduce arbitrary JavaS…

Published Aug 18, 2021 · Updated Aug 4, 2024 · Assigned by mitre

Description

Persistent cross-site scripting (XSS) in the web interface of SuiteCRM before 7.11.19 allows a remote attacker to introduce arbitrary JavaScript via malicious SVG files. This occurs because the clean_file_output protection mechanism can be bypassed.

References

https://github.com/salesagility/SuiteCRM
https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19
https://thanhlocpanda.wordpress.com/2021/07/31/stored-xss-via-svg-on-suitecrm/