CVE-2026-61825: code16/sharp has a stored XSS via data-html-content Sanitizer Bypass

September 25, 2026

The vulnerability allows an attacker to bypass the HTML sanitizer by using the data-html-content attribute in the content of a SharpEditorFormField.

References

github.com/advisories/GHSA-vj3q-vp3g-j9c8
github.com/code16/sharp/commit/ec509a22c808a5bd9dfad6a0a85c92ce6f411e21
github.com/code16/sharp/security/advisories/GHSA-vj3q-vp3g-j9c8
nvd.nist.gov/vuln/detail/CVE-2026-61825

Code Behaviors & Features

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