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CVE-2024-39307— Cross-Site Scripting (XSS) vulnerability via crafted ebooks in Kavita

Quick assessment

Affected
Kareadita Kavita
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.

kavita是一个快速、功能丰富的跨平台阅读服务器。 Kavita存在安全漏洞。攻击者利用该漏洞可以执行任意代码。

CVSS 3.5 · Low EPSS 0.46% · P38
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I. Basic Information for CVE-2024-39307

Vulnerability Information
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Vulnerability Title
Cross-Site Scripting (XSS) vulnerability via crafted ebooks in Kavita
Source: CVE Program / CVE List V5
Vulnerability Description
Kavita is a cross platform reading server. Opening an ebook with malicious scripts inside leads to code execution inside the browsing context. Kavita doesn't sanitize or sandbox the contents of epubs, allowing scripts inside ebooks to execute. This vulnerability was patched in version 0.8.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/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
kavita 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
kavita是一个快速、功能丰富的跨平台阅读服务器。 Kavita存在安全漏洞。攻击者利用该漏洞可以执行任意代码。
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
Kareadita Kavita <= 0.8.0 -

II. Public POCs for CVE-2024-39307

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III. Intelligence Information for CVE-2024-39307

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Vendor Advisories for CVE-2024-39307 (1)

IV. Related Vulnerabilities

Same product: Kavita
Same vendor: Kareadita
Same weakness: CWE-79

V. Comments for CVE-2024-39307

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