CVE-2019-14547
Stored XSS was executed when a attacker sends an attachment to admin with malicious JavaScript in the filename.
Does this matter?
Lower severity and a low EPSS score (1.08%). Track it; it rarely justifies an emergency change on its own.
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).
- CVSS 3.0
- 5.4 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.08% probability · 65th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- espocrm/espocrm
- Source
- cve@mitre.org
EPSS 1.1% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.