CVE-2019-14546

An issue was discovered in EspoCRM before 5.6.9. Stored XSS was executed on the Preference page as well as while sending an email when a malicious payload was inserted inside the Email Signature in the Preference page. The attacker could insert malicious JavaScript inside his email signature, which fires when the victim replies or forwards the mail, thus helping him steal victims' cookies (hence compromising their accounts).

• CWE-79

• https://gauravnarwani.com/publications/CVE-2019-14546/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-2019-14546/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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