CVE-2026-8753
published 2026-05-17CVE-2026-8753: A security vulnerability has been detected in kalcaddle Kodbox up to 1.64. This issue affects the function parseVideoInfo of the file…
PriorityP350medium6.3CVSS 3.1
AVNACLPRLUINSUCLILAL
EPSS
1.18%
63.9th percentile
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
65 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
| kalcaddle | kodbox | — | — |
CVSS provenance
nvdv3.16.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
nvdv4.02.1LOWCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-83hf-596r-v39j: A security vulnerability has been detected in kalcaddle Kodbox up to 1
ghsa_unreviewed·2026-05-17
CVE-2026-8753 [LOW] CWE-74 GHSA-83hf-596r-v39j: A security vulnerability has been detected in kalcaddle Kodbox up to 1
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.
VulDB
kalcaddle Kodbox up to 1.64 fileThumb Plugin VideoResize.class.php parseVideoInfo ffmpegBin command injection
vuldb·2026-05-16
CVE-2026-8753 [CRITICAL] kalcaddle Kodbox up to 1.64 fileThumb Plugin VideoResize.class.php parseVideoInfo ffmpegBin command injection
A vulnerability, which was classified as critical, has been found 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.
This vulnerability is traded as CVE-2026-8753. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.
The vendor was contacted early about this disclosure but did not respond in any way.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-05-17
Published