by Kastro
Paper/Archive/CVE-2025-62353

CVE-2025-62353

Windsurf Windsurf — A path traversal vulnerability in all versions of the Windsurf IDE enables a threat actor to read and write arbitrary local files in and…

EPSS 0.6%public exploitCVSS 9.8
critical.is priorityof 100
50
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 51.0.510 × 2010.2Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

A path traversal vulnerability in all versions of the Windsurf IDE enables a threat actor to read and write arbitrary local files in and outside of current projects on an end user’s system. The vulnerability can be reached directly and through indirect prompt injection.

Affected

ProductAffectedFixed inSource
Windsurfall versions–CNA

Scores by source

HiddenLayer (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

refhiddenlayer.com/sai_security_advisor/2025-10-windsurf