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CVE-2026-121927— InfiniFlow RAGFlow Seafile Connector seafile_connector.py _account_get server-side request forgery

Quick assessment

Affected
InfiniFlow RAGFlow
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.

在 InfiniFlow RAGFlow 0.27.3 及以下版本中发现了一个安全漏洞。该漏洞影响 Seafile Connector 组件中 文件内的 函数。攻击者可通过操纵 参数，触发服务端请求伪造（SSRF）。该攻击可远程执行，且利用方式已向公众披露，可能被恶意利用。厂商早在漏洞披露初期即被联系，但至今未作出任何回应。

CVSS 6.3 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 4

VendorProduct Version RangeStatus
InfiniFlow RAGFlow 0.27.0 affected
0.27.1 affected
0.27.2 affected
0.27.3 affected
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I. Basic Information for CVE-2026-121927

Vulnerability Information
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Vulnerability Title
InfiniFlow RAGFlow Seafile Connector seafile_connector.py _account_get server-side request forgery
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in InfiniFlow RAGFlow up to 0.27.3. Affected by this issue is the function _account_get of the file common/data_source/seafile_connector.py of the component Seafile Connector. Such manipulation of the argument seafile_url leads to server-side request forgery. The attack can be executed remotely. The exploit has been disclosed to the public and may 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:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
InfiniFlow RAGFlow 0.27.0 cpe:2.3:a:infiniflow:ragflow:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-121927

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-121927

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Vendor Advisories for CVE-2026-121927 (1)

Other References for CVE-2026-121927 (3)

IV. Related Vulnerabilities

Same product: RAGFlow
Same vendor: InfiniFlow
Same weakness: CWE-918