CVE-2019-14547

Name: CVE-2019-14547
Creator: NVD / NIST
Published: 2019-08-05T19:15:11.333+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.08%

Last modified Jun 17, 2026

CVE-2019-14547 is a vulnerability of currently unknown severity. 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. EPSS estimates a 1.08% chance of exploitation in the next 30 days.

Description

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).

Metrics

EPSS Probability

1.08%

60.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Espocrm	Espocrm	< 5.6.9

References

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

Timeline

Published: Aug 5, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-14547?

How severe is CVE-2019-14547?

Severity scoring for CVE-2019-14547 is pending analysis. The EPSS model estimates a 1.08% probability of exploitation in the next 30 days.

How do I fix CVE-2019-14547?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-14547?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST