PoC Index

CVE-2026-6815

MEDIUM 5.9EPSS 0.5%

An arbitrary file write vulnerability exists in Casdoor's Local File System storage provider. Due to insufficient path sanitization, an authenticated attacker with administrative privileges can perform a Path Traversal attack to create or overwrite arbitrary files anywhere on the host filesystem, bypassing the application's intended storage sandbox.

CVSS v3.1
5.9 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v3.1
5.9 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS
0.51% chance of exploitation in the next 30 days, 42th percentile
Published
2026-05-11
Updated
2026-05-13

Proof-of-concept exploits (1)

ExploitDB entries (1)

References

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