CVE-2026-28683
Gokapi has Stored XSS in SVG Hotlinks
8.7
HIGH
CVSS 3.1
EPSS 0.01%
描述
### Summary If a malicious authenticated user uploads SVG and creates a hotlink for it, they achieve stored XSS. ### Details The hotlinking functionality fails to properly handle scripts included in the SVGs, allowing authenticated attackers with the ability to upload and hotlink file to execute arbitrary JS. *Issue found by [aisafe.io](https://aisafe.io/)* ### Impact Authenticated attackers with the ability to upload and hotlink files can execute arbitrary JavaScript.
如何修補 CVE-2026-28683
要修補 CVE-2026-28683,請將受影響套件升級到下列已修補版本。
- —升級至 2.2.3 或更新版本
- —未列出修補版本
CVE-2026-28683 正在被利用嗎?
低 — EPSS 為 0.0%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 2.2.3
- from 0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N |