How severe is CVE-2025-27135?

CVE-2025-27135 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-27135 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-27135?

CVE-2025-27135 affects Infiniflow Ragflow. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-27135?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-27135 have an EU (EUVD) identifier?

Yes. CVE-2025-27135 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5395.

When was CVE-2025-27135 published?

CVE-2025-27135 was published on 2025-02-25 and last updated on 2026-06-17.

CVE-2025-27135

CVE-2025-27135 is a critical-severity vulnerability in Infiniflow Ragflow with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v4: 8.9
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-5395
Weakness: CWE-89
Affected product: Infiniflow Ragflow
Published: 2025-02-25
Last modified: 2026-06-17

Description

RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine. Versions 0.15.1 and prior are vulnerable to SQL injection. The ExeSQL component extracts the SQL statement from the input and sends it directly to the database query. As of time of publication, no patched version is available.

Frequently asked questions

What is CVE-2025-27135?: RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine. Versions 0.15.1 and prior are vulnerable to SQL injection. The ExeSQL component extracts the SQL statement from the input and sends it directly to the database query. As of time of publication, no patched version is available.
How severe is CVE-2025-27135?: CVE-2025-27135 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-27135 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-27135?: CVE-2025-27135 affects Infiniflow Ragflow. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-27135?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-27135 have an EU (EUVD) identifier?: Yes. CVE-2025-27135 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5395.
When was CVE-2025-27135 published?: CVE-2025-27135 was published on 2025-02-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:infiniflow:ragflow:*:*:*:*:*:*:*:*

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