Log in Start free

Vulnerability · Published May 17, 2026 · Assigned by VulDB

CVE-2026-8753kalcaddle Kodbox fileThumb Plugin VideoResize.class.php parseVideoInfo command injection

Medium 6.3

In plain English

A medium-severity command injection in Kodbox from kalcaddle. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.9% (higher than 80% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)1.9%top 19.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

VendorProductVersions
kalcaddle Kodbox 1.01.11.21.31.41.51.61.7

Weakness: CWE-77, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References