What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-17 · updated 2026-10-26
• Weakness: CWE-74

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

• kalcaddle kodbox: 1.0, 1.1, 1.2, 1.3, 1.4, 1.5 (+59)

References

• https://vuldb.com/submit/810109
• https://vuldb.com/vuln/364380
• https://vuldb.com/vuln/364380/cti
• https://vulnplus-note.wetolink.com/share/R0hHqwMywhsm

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