What’s Vulnerable › Vulnerabilities

CVE-2019-20366

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-01-08 · updated 2026-06-17
• Weakness: CWE-79

Description

An XSS issue was discovered in Ignite Realtime Openfire 4.4.4 via isTrustStore to Manage Store Contents.

Affected products

• igniterealtime Openfire: 4.4.4

References

• https://cybersecurityworks.com/zerodays/cve-2019-20366-openfire.html
• https://github.com/igniterealtime/Openfire/pull/1561
• https://issues.igniterealtime.org/browse/OF-1955
• https://cybersecurityworks.com/zerodays/cve-2019-20366-openfire.html
• https://github.com/igniterealtime/Openfire/pull/1561
• https://issues.igniterealtime.org/browse/OF-1955

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