code16 Sharp up to 9.22.4 SharpEditorFormField cross site scripting

Summaryinfo

A vulnerability classified as problematic has been found in code16 Sharp up to 9.22.4. This issue affects some unknown processing of the component SharpEditorFormField. This manipulation causes cross site scripting. This vulnerability is registered as CVE-2026-61825. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in code16 Sharp up to 9.22.4 and classified as problematic. Affected by this vulnerability is some unknown processing of the component SharpEditorFormField. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

code16 Sharp is a Laravel-based framework for building content-management and administrative interfaces. Versions before 9.22.5 contain a stored cross-site scripting vulnerability in `SharpEditorFormField`: attacker-controlled content bearing the `data-html-content` attribute can bypass HTML sanitization and preserve executable markup, which may execute when another user views the stored content. The vendor identifies version 9.22.5 as patched; applications that intentionally enable `SharpFormEditorField::RAW_HTML` must continue to sanitize editor content themselves. As a workaround, applications should sanitize all editor content before storing or rendering it, for example with Symfony HtmlSanitizer, and disable RAW_HTML functionality where it is not required.

The advisory is shared at github.com. This vulnerability is known as CVE-2026-61825 since 07/10/2026. The exploitation appears to be easy. The attack can be launched remotely. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 9.22.5 eliminates this vulnerability.

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Productinfo

Vendor

• code16

Name

• Sharp

Version

• 9.22.0
• 9.22.1
• 9.22.2
• 9.22.3
• 9.22.4

Website

• Product: https://github.com/code16/sharp/

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