CVE-2025-62798

描述

A Cross-Site Scripting (XSS) vulnerability was discovered in code16/sharp when rendering content using the SharpShowTextField component. In affected versions, expressions wrapped in `{{` & `}}` were evaluated by Vue. This allowed attackers to inject arbitrary JavaScript or HTML that executes in the browser when the field is displayed. For example, if a field’s value contains `{{ Math.random() }}`, it will be executed instead of being displayed as text. ### Impact Attackers who can control content rendered through SharpShowTextField could execute arbitrary JavaScript in the context of an authenticated user’s browser. This could lead to: - Theft of user session tokens. - Unauthorized actions performed on behalf of users. - Injection of malicious content into the admin panel. ### Patches The issue has been fixed in v9.11.1 of code16/sharp package. ### Mitigation / Workarounds Sanitize or encode any user-provided data that may include (`{{` & `}}`) before displaying it in a SharpShowTextField.

如何修補 CVE-2025-62798

要修補 CVE-2025-62798,請將受影響套件升級到下列已修補版本。

• —升級至 9.11.1 或更新版本

CVE-2025-62798 正在被利用嗎?

低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 9.11.1

CVSS 分數

參考連結(7)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2025-62798
• PATCHgithub.com/code16/sharp
• WEBgithub.com/ViktorMares/vue-js-xss-payload-list
• WEBgithub.com/code16/sharp/pull/654
• WEBgithub.com/code16/sharp/releases/tag/v9.11.1