InfiniFlow RAGFlow up to 0.27.3 Seafile Connector seafile_connector.py _account_get seafile_url server-side request forgery

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k1.21+

Summaryinfo

A vulnerability was found in InfiniFlow RAGFlow up to 0.27.3. It has been classified as critical. This affects the function _account_get of the file common/data_source/seafile_connector.py of the component Seafile Connector. Performing a manipulation of the argument seafile_url results in server-side request forgery. This vulnerability is reported as CVE-2026-121927. The attack is possible to be carried out remotely. Moreover, an exploit is present. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability classified as critical has been found in InfiniFlow RAGFlow up to 0.27.3. This affects the function _account_get of the file common/data_source/seafile_connector.py of the component Seafile Connector. The manipulation of the argument seafile_url with an unknown input leads to a server-side request forgery vulnerability. CWE is classifying the issue as CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. This is going to have an impact on confidentiality, integrity, and availability.

This vulnerability is uniquely identified as CVE-2026-121927. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details and a public exploit are known.

It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Server-side request forgery
CWE: CWE-918
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

11/04/2026 Advisory disclosed
11/04/2026 +0 days VulDB entry created
11/04/2026 +0 days VulDB entry last update

Sourcesinfo

Status: Confirmed

CNA: VulDB
CVE: CVE-2026-121927 (🔒)

GCVE (CVE): GCVE-0-2026-121927
GCVE (VulDB): GCVE-100-431037
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/04/2026 12:36
Changes: 11/04/2026 12:36 (55)
Complete: 🔍
Submitter: Gabriel Alves
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #1023351: InfiniFlow RAGFlow <= v0.27.1 (tested at commit 880876f60ff8c30e023e42360d13688a0a021fd) Server-Side Request Forgery (SSRF) in Seafile Connector (by Gabriel Alves)

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