XSS in Harmistechnology Je Messenger
CVE-2019-9919
An issue was discovered in the Harmis JE Messenger component 1.2.2 for Joomla!. It is possible to craft messages in a way that JavaScript gets executed on the side of the receiving user when the message is opened, aka XSS.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.007 (48.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Harmistechnology Je_messenger — versions 1.2.2
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Product, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-9919?
- CVE-2019-9919 is a medium-severity vulnerability in Harmistechnology Je Messenger, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2019-03-29.
- How severe is CVE-2019-9919?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2019-9919 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.