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CVE-2025-11945— toeverything AFFiNE Avatar Upload Image Endpoint cross site scripting

Quick assessment

Affected
toeverything AFFiNE
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Toeverything AFFiNE是Toeverything开源的一个知识管理软件。 AFFiNE 0.24.1及之前版本存在代码注入漏洞，该漏洞源于Avatar Upload Image Endpoint组件存在未知代码缺陷，可能导致跨站脚本攻击。

CVSS 3.5 · Low EPSS 0.33% · P24
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I. Basic Information for CVE-2025-11945

Vulnerability Information
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Vulnerability Title
toeverything AFFiNE Avatar Upload Image Endpoint cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in toeverything AFFiNE up to 0.24.1. This vulnerability affects unknown code of the component Avatar Upload Image Endpoint. Such manipulation leads to cross site scripting. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Toeverything AFFiNE 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Toeverything AFFiNE是Toeverything开源的一个知识管理软件。 AFFiNE 0.24.1及之前版本存在代码注入漏洞，该漏洞源于Avatar Upload Image Endpoint组件存在未知代码缺陷，可能导致跨站脚本攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
toeverything AFFiNE 0.24.0 -

II. Public POCs for CVE-2025-11945

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III. Intelligence Information for CVE-2025-11945

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IV. Related Vulnerabilities

Same product: AFFiNE
Same vendor: toeverything
Same weakness: CWE-79

V. Comments for CVE-2025-11945

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