CVE-2026-28223
Wagtail Vulnerable to Cross-site Scripting in simple_translation admin interface
描述
### Impact A stored Cross-site Scripting (XSS) vulnerability exists on confirmation messages within the `wagtail.contrib.simple_translation` module. A user with access to the Wagtail admin area may create a page with a specially-crafted title which, when another user performs the "Translate" action, causes arbitrary JavaScript code to run. This could lead to performing actions with that user's credentials. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin. ### Patches Patched versions have been released as Wagtail 6.3.8, 7.0.6, 7.2.3 and 7.3.1. ### Workarounds None ### Acknowledgements Many thanks to Guan Chenxian (@GCXWLP) for reporting this issue. ### For more information If there are any questions or comments about this advisory: - Visit Wagtail's [support channels](https://docs.wagtail.io/en/stable/support.html) - Email Wagtail at [security@wagtail.org](mailto:security@wagtail.org) (view the [security policy](https://github.com/wagtail/wagtail/security/policy) for more information).
如何修補 CVE-2026-28223
要修補 CVE-2026-28223,請將受影響套件升級到下列已修補版本。
- —升級至 6.3.8 或更新版本
- —升級至 6.3.8 或更新版本
CVE-2026-28223 正在被利用嗎?
低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 6.3.8
- from 0, < 6.3.8, >= 6.4, < 7.0.6, >= 7.1, < 7.2.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N |