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CVE-2024-47878— Reflected cross-site scripting vulnerability (XSS) in GData extension (authorized.vt)

Quick assessment

Affected
OpenRefine OpenRefine
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenRefine是一款基于Java的开源工具。该产品主要用于加载数据、分析数据和清理数据等。 OpenRefine 3.8.3版本之前存在跨站脚本漏洞，该漏洞源于在某些情况下可以通过/extension/gdata/authorized端口进行跨站脚本攻击。

CVSS 8.1 · High EPSS 0.46% · P38

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
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I. Basic Information for CVE-2024-47878

Vulnerability Information
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Vulnerability Title
Reflected cross-site scripting vulnerability (XSS) in GData extension (authorized.vt)
Source: CVE Program / CVE List V5
Vulnerability Description
OpenRefine is a free, open source tool for working with messy data. Prior to version 3.8.3, the `/extension/gdata/authorized` endpoint includes the `state` GET parameter verbatim in a `<script>` tag in the output, so without escaping. An attacker could lead or redirect a user to a crafted URL containing JavaScript code, which would then cause that code to be executed in the victim's browser as if it was part of OpenRefine. Version 3.8.3 fixes this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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
OpenRefine 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenRefine是一款基于Java的开源工具。该产品主要用于加载数据、分析数据和清理数据等。 OpenRefine 3.8.3版本之前存在跨站脚本漏洞，该漏洞源于在某些情况下可以通过/extension/gdata/authorized端口进行跨站脚本攻击。
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
OpenRefine OpenRefine < 3.8.3 -

II. Public POCs for CVE-2024-47878

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 8750 chars
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III. Intelligence Information for CVE-2024-47878

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Same Patch Batch · OpenRefine · 2024-10-24 · 7 CVEs total

CVE-2024-47883 9.1 CRITICAL Butterfly has path/URL confusion in resource handling leading to multiple weaknesses
CVE-2024-47880 8.1 HIGH OpenRefine has a reflected cross-site scripting vulnerability from POST request in ExportR
CVE-2024-47881 8.1 HIGH OpenRefine's SQLite integration allows filesystem access, remote code execution (RCE)
CVE-2024-47879 7.6 HIGH OpenRefine's PreviewExpressionCommand, which is eval, lacks protection against cross-site
CVE-2024-49760 7.1 HIGH OpenRefine has a path traversal in LoadLanguageCommand
CVE-2024-47882 5.9 MEDIUM OpenRefine's error page lacks escaping, leading to potential Cross-site Scripting on impor

IV. Related Vulnerabilities

Same product: OpenRefine
Same vendor: OpenRefine
Same weakness: CWE-79

V. Comments for CVE-2024-47878

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