CVE-2026-8753 PUBLISHED

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

Assigner: VulDB
Reserved: 16.05.2026 Published: 17.05.2026 Updated: 17.05.2026

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.

CVSS 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
CVSS Score: 5.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	None	Availability	Low	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

CVSS 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
CVSS Score: 6.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	Low	Integrity Impact	Low
User Interaction	None	Availability Impact	Low

CVSS 3.1

CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
CVSS Score: 6.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	Low	Integrity Impact	Low
User Interaction	None	Availability Impact	Low

CVSS 3.0

CVSS Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
CVSS Score: 6.5

Access Vector	Network	Confidentiality Impact	Partial
Access Complexity	Low	Integrity Impact	Partial
Authentication	Single	Availability Impact	Partial

CVSS 2.0

Product Status

Vendor	kalcaddle
Product	Kodbox
Versions	Version 1.0 is affected Version 1.1 is affected Version 1.2 is affected Version 1.3 is affected Version 1.4 is affected Version 1.5 is affected Version 1.6 is affected Version 1.7 is affected Version 1.8 is affected Version 1.9 is affected Version 1.10 is affected Version 1.11 is affected Version 1.12 is affected Version 1.13 is affected Version 1.14 is affected Version 1.15 is affected Version 1.16 is affected Version 1.17 is affected Version 1.18 is affected Version 1.19 is affected Version 1.20 is affected Version 1.21 is affected Version 1.22 is affected Version 1.23 is affected Version 1.24 is affected Version 1.25 is affected Version 1.26 is affected Version 1.27 is affected Version 1.28 is affected Version 1.29 is affected Version 1.30 is affected Version 1.31 is affected Version 1.32 is affected Version 1.33 is affected Version 1.34 is affected Version 1.35 is affected Version 1.36 is affected Version 1.37 is affected Version 1.38 is affected Version 1.39 is affected Version 1.40 is affected Version 1.41 is affected Version 1.42 is affected Version 1.43 is affected Version 1.44 is affected Version 1.45 is affected Version 1.46 is affected Version 1.47 is affected Version 1.48 is affected Version 1.49 is affected Version 1.50 is affected Version 1.51 is affected Version 1.52 is affected Version 1.53 is affected Version 1.54 is affected Version 1.55 is affected Version 1.56 is affected Version 1.57 is affected Version 1.58 is affected Version 1.59 is affected Version 1.60 is affected Version 1.61 is affected Version 1.62 is affected Version 1.63 is affected Version 1.64 is affected

CVE-2026-8753 PUBLISHED

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

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Product Status

Credits

References

Problem Types