Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
2 results
Nov 25, 2025OWASP Java HTML Sanitizer is a configureable HTML Sanitizer written in Java, allowing inclusion of HTML authored by third-parties in web applications while protCVE-2025-66021 · Other software · OWASP · reported by GitHubHigh 8.6
OWASP Java HTML Sanitizer is a configureable HTML Sanitizer written in Java, allowing inclusion of HTML authored by third-parties in web applications while protecting against XSS. In version 20240325.1, OWASP java html sanitizer is vulnerable to XSS if HtmlPolicyBuilder allows noscript and style tags with allowTextIn inside the style tag. This could lead to XSS if the payload is crafted in such a way that it does not sanitise the CSS and allows tags which is not mentioned in HTML policy. At time of publication no known patch is available.
- Product
- java-html-sanitizer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 17, 2011OWASP HTML Sanitizer (aka owasp-java-html-sanitizer) before 88, when JavaScript is disabled, allows user-assisted remote attackers to obtain potentially sensitiCVE-2011-4457 · Other software · Owasp-java-html-sanitizer Project · reported by MITRELow 2.6
OWASP HTML Sanitizer (aka owasp-java-html-sanitizer) before 88, when JavaScript is disabled, allows user-assisted remote attackers to obtain potentially sensitive information via a crafted FORM element within a NOSCRIPT element.
- Product
- Owasp-java-html-sanitizer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcode.google.comowasp-java-html-sanitizer.googlecode.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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