CVE-2026-8753CWE-74CWE-77

kalcaddle Kodbox fileThumb Plugin VideoResize.class.php parseVideoInfo command injection

Medium · published May 17, 2026

CVSS v4.0
5.3
EPSS
2%
Percentile
83.8
In the wild
Unconfirmed
What it is

A security vulnerability has been detected in kalcaddle Kodbox up to 1.64. This issue affects the function parseVideoInfo of the file /workspace/source-code/plugins/fileThumb/lib/VideoResize.class.php of the component fileThumb Plugin. The manipulation of the argument ffmpegBin leads to command injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.02378 · 83.8th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2026-05-17T12:00Z
EPSS history
Timeline
  • 17 MAY 12:00Z
    kalcaddle Kodbox fileThumb Plugin VideoResize.class.php parseVideoInfo command injection
    cvelistv5