CVE-2026-64838 PUBLISHED

ICEcoder through 8.1 Path Traversal via oldFileName Parameter

Assigner: VulnCheck
Reserved: 20.07.2026 Published: 10.09.2026 Updated: 10.09.2026

ICEcoder versions through 8.1 fail to properly validate the oldFileName parameter in file move and rename operations, allowing authenticated users to relocate files from outside the document root. Attackers can use path traversal sequences in oldFileName to move files writable by the PHP process into the web-accessible project directory, disclosing file contents and deleting originals.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
CVSS Score: 8.7

Product Status

Vendor ICEcoder
Product ICEcoder
Versions Default: unaffected
  • affected from 8.0 to 8.1 (incl.)

Credits

  • ByteMe.Red finder

References

Problem Types

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE