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CVE-2026-8753

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

Published: May 17, 2026Updated: May 18, 2026 Sources: CVE List NVDCWE-74
NVD MITRE
6.3CVSSMEDIUM
EPSS Score
1.2%
Top 36.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-74CWE-77

Affected Products

Kodboxkalcaddle
On-prem
Enterprise Software / document-mgmt
kalcaddlecommercialEnterprise Softwareaka kodbox, kodexplorer, kalcaddle kodexplorer

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://vuldb.com/vuln/364380
vuldb.com
https://vuldb.com/vuln/364380/cti
vuldb.com
https://vuldb.com/submit/810109
vuldb.com
and 1 more references View all →

Timeline

Published
May 17, 2026
Last Updated
May 18, 2026

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