BIT-elk-2025-68387

vendorUSosv

Kibana Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

view advisory published 2025-12-20Licence: per source

Improper neutralization of input during web page generation ('Cross-site Scripting') (CWE-79) allows an unauthenticated user to embed a malicious script in content that will be served to web browsers causing cross-site scripting (XSS) (CAPEC-63) via a vulnerability a function handler in the Vega AST evaluator.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2025-68387US	—	0.22% (13th)	—	2025-12-18
Improper neutralization of input during web page generation ('Cross-site Scripting') (CWE-79) allows an unauthenticated user to embed a malicious script in content that will be ser…

references

External citations — patches, advisories, analysis.

https://discuss.elastic.co/t/kibana-8-19-9-9-1-9-and-9-2-3-security-update-esa-2025-35/384183ADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2025-68387WEB

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