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34 changes: 34 additions & 0 deletions website/blog/2026-06-11-cve-2026-49328.md
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---
title: "CVE-2026-49328 - Apache Fesod (Incubating): Improper validation of user-supplied URLs leading to SSRF"
description: Security advisory for CVE-2026-49328.
tags: [announcement, security, CVE-2026-49328]
---

Security advisory for **CVE-2026-49328** regarding Server-Side Request Forgery (SSRF) in Apache Fesod (Incubating).

<!--truncate-->

## Description

Server-Side Request Forgery (SSRF) in the `UrlImageConverter` component of Apache Fesod (Incubating) `fesod-sheet` allows attackers to cause outbound network requests to internal or otherwise restricted resources via a user-supplied image URL.

## Affected Modules and Versions

Fesod Spreadsheet (`fesod-sheet`):

- 2.0.1-incubating

## Mitigation

Users of affected versions should upgrade to the corresponding fixed version.

| Affected version(s) | Fix version |
|---------------------|------------------|
| 2.0.1-incubating | 2.0.2-incubating |

## References

- [https://github.com/apache/fesod/pull/917](https://github.com/apache/fesod/pull/917)
- [https://github.com/apache/fesod/releases/tag/2.0.2-incubating](https://github.com/apache/fesod/releases/tag/2.0.2-incubating)
- [https://fesod.apache.org/docs/download](https://fesod.apache.org/docs/download)
- [https://lists.apache.org/thread/c1pb5b66h02p9tlrnfbwcgcz85v16fkj](https://lists.apache.org/thread/c1pb5b66h02p9tlrnfbwcgcz85v16fkj)
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---
title: "CVE-2026-49328 - Apache Fesod (Incubating): 对用户提供的URL验证不当导致SSRF漏洞"
description: 关于 CVE-2026-49328 的安全通告.
tags: [announcement, security, CVE-2026-49328]
---

关于 Apache Fesod (Incubating) 中服务器端请求伪造(SSRF)漏洞 **CVE-2026-49328** 的安全通告。

<!--truncate-->

## 漏洞描述

Apache Fesod (Incubating) 的 `fesod-sheet` 模块中 `UrlImageConverter` 组件存在服务器端请求伪造(SSRF)漏洞。攻击者可以通过提供恶意的图片 URL,诱使系统向内部网络或其他受限资源发起出站网络请求。

## 受影响的模块与版本

Fesod Spreadsheet (`fesod-sheet`):

- 2.0.1-incubating

## 修复建议

建议受影响版本的用户尽快升级到对应的修复版本。

| 受影响版本 | 修复版本 |
|------------------|------------------|
| 2.0.1-incubating | 2.0.2-incubating |

## 参考链接

- [https://github.com/apache/fesod/pull/917](https://github.com/apache/fesod/pull/917)
- [https://github.com/apache/fesod/releases/tag/2.0.2-incubating](https://github.com/apache/fesod/releases/tag/2.0.2-incubating)
- [https://fesod.apache.org/docs/download](https://fesod.apache.org/docs/download)
- [https://lists.apache.org/thread/c1pb5b66h02p9tlrnfbwcgcz85v16fkj](https://lists.apache.org/thread/c1pb5b66h02p9tlrnfbwcgcz85v16fkj)
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