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CVE-2019-14550

Description

An issue was discovered in EspoCRM before 5.6.9. Stored XSS was executed when a victim clicks on the Edit Dashboard feature present on the Homepage. An attacker can load malicious JavaScript inside the add tab list feature, which would fire when a user clicks on the Edit Dashboard button, thus helping him steal victims' cookies (hence compromising their accounts).

POC

Reference

- https://gauravnarwani.com/publications/cve-2019-14550/

- https://github.com/espocrm/espocrm/issues/1369

Github

No PoCs found on GitHub currently.