CVE-2025-61913
In versions prior to 3.0.8, WriteFileTool and ReadFileTool in Flowise do not restrict file path access, allowing authenticated attackers to exploit this vulnerability to read and write arbitrary files to any path in the file system, potentially leading…
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EPSS puts the probability of exploitation in the next 30 days at 13.0%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
Flowise is a drag & drop user interface to build a customized large language model flow. In versions prior to 3.0.8, WriteFileTool and ReadFileTool in Flowise do not restrict file path access, allowing authenticated attackers to exploit this vulnerability to read and write arbitrary files to any path in the file system, potentially leading to remote command execution. Flowise 3.0.8 fixes this vulnerability.
- CVSS 3.1
- 9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 12.95% probability · 96th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- flowiseai/flowise
- Source
- security-advisories@github.com
EPSS 13.0% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/FlowiseAI/Flowise/commit/1fb12cd93143592a18995f63b781d25b354d48a3Patch
- https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.8Release Notes
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-j44m-5v8f-gc9cExploit, Vendor Advisory
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-jv9m-vf54-chjjExploit, Vendor Advisory
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-j44m-5v8f-gc9cExploit, Vendor Advisory
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-jv9m-vf54-chjjExploit, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.