CVE-2024-35621
formwork Cross-site scripting vulnerability in Markdown fields
描述
### Impact Users with access to the administration panel with page editing permissions could insert `<script>` tags in markdown fields, which are exposed on the publicly accessible site pages, leading to potential XSS injections. ### Patches - [**Formwork 1.13.0**](https://github.com/getformwork/formwork/releases/tag/1.13.0) has been released with a patch that solves this vulnerability. Now the system config option `content.safe_mode` (enabled by default) controls whether HTML tags and potentially dangerous links are escaped. This is configurable as in some cases more flexibility should be given. Panel users should be only a controlled group of editors, which cannot enable the option by themselves, and not a generic group. This mitigates the chance of introducing vulnerabilities. - [**Formwork 2.x** (6adc302)](https://github.com/getformwork/formwork/commit/6adc302f5a294f2ffbbf1571dd4ffea6b7876723) adds a similar `content.safeMode` system option. Like Formwork 1.13.0, by default HTML tags and dangerous link are escaped. Even if enabled by an administrator, however, `<script>` and other dangerous tags are still converted to text, but secure tags are allowed. ### References https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35621
如何修補 CVE-2024-35621
要修補 CVE-2024-35621,請將受影響套件升級到下列已修補版本。
- —升級至 1.13.0 或更新版本
CVE-2024-35621 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1.13.0
CVSS 分數
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