What’s Vulnerable › Vulnerabilities

CVE-2019-9919

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-03-29 · updated 2026-06-17
• Weakness: CWE-79

Description

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.

Affected products

• harmistechnology Je Messenger: 1.2.2

References

• https://extensions.joomla.org/extension/je-messenger/
• https://github.com/azd-cert/CVE/blob/master/CVEs/CVE-2019-9919.md
• https://extensions.joomla.org/extension/je-messenger/
• https://github.com/azd-cert/CVE/blob/master/CVEs/CVE-2019-9919.md

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