Is com.googlecode.owasp-java-html-sanitizer:owasp-java-html-sanitizer affected by CVE-2025-66021?

Maven com.googlecode.owasp-java-html-sanitizer:owasp-java-html-sanitizer is affected in >=20240325.1 <20260101.1.

Is CVE-2025-66021 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

high

CVE-2025-66021

Q: Is CVE-2025-66021 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

Maven · com.googlecode.owasp-java-html-sanitizer:owasp-java-html-sanitizer

Summary

OWASP Java HTML Sanitizer is vulnerable to XSS via noscript tag and improper style tag sanitization

Severity: high
EPSS: 0.2% (p12)
Also known as: GHSA-g9gq-3pfx-2gw2
Published: 2025-11-25

References

https://github.com/OWASP/java-html-sanitizer/security/advisories/GHSA-g9gq-3pfx-2gw2
https://nvd.nist.gov/vuln/detail/CVE-2025-66021
https://github.com/OWASP/java-html-sanitizer/issues/363

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.