CVE-2019-14547

An issue was discovered in EspoCRM before 5.6.9. Stored XSS was executed when a attacker sends an attachment to admin with malicious JavaScript in the filename. This JavaScript executed when an admin selects the particular file from the list of all attachments. The attacker could inject the JavaScript inside the filename and send it to users, thus helping him steal victims' cookies (hence compromising their accounts).

• CWE-79

• https://gauravnarwani.com/publications/cve-2019-14547/Exploit, Third Party Advisory
• https://github.com/espocrm/espocrm/commit/ffd3f762ce4a8de3b8962f33513e073c55d943b5Patch, Third Party Advisory
• https://github.com/espocrm/espocrm/issues/1369Third Party Advisory
• https://github.com/espocrm/espocrm/releases/tag/5.6.9Release Notes, Third Party Advisory
• https://gauravnarwani.com/publications/cve-2019-14547/Exploit, Third Party Advisory
• https://github.com/espocrm/espocrm/commit/ffd3f762ce4a8de3b8962f33513e073c55d943b5Patch, Third Party Advisory
• https://github.com/espocrm/espocrm/issues/1369Third Party Advisory
• https://github.com/espocrm/espocrm/releases/tag/5.6.9Release Notes, Third Party Advisory

Published

Aug 5, 2019

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.
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