CVE-2020-36956

MEDIUMCVSS 6.4/10EPSS 0.25%

Last modified

CVE-2020-36956 is a medium-severity vulnerability rated 6.4/10 on the CVSS scale. Openfire 4.6.0 contains a stored cross-site scripting vulnerability in the nodejs plugin that allows attackers to inject malicious scripts through the 'path' parameter. Attackers can craft a payload with script tags to execute arbitrary JavaScript in the context of administrative users viewing the nodejs configuration page.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.

Description

Openfire 4.6.0 contains a stored cross-site scripting vulnerability in the nodejs plugin that allows attackers to inject malicious scripts through the 'path' parameter. Attackers can craft a payload with script tags to execute arbitrary JavaScript in the context of administrative users viewing the nodejs configuration page.

Metrics

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2020-36956?
Openfire 4.6.0 contains a stored cross-site scripting vulnerability in the nodejs plugin that allows attackers to inject malicious scripts through the 'path' parameter. Attackers can craft a payload with script tags to execute arbitrary JavaScript in the context of administrative users viewing the nodejs configuration page.
How severe is CVE-2020-36956?
CVE-2020-36956 has a CVSS score of 6.4/10 (MEDIUM severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.
How do I fix CVE-2020-36956?
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.

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Source: NVD / NIST