Medium 5.3Published Aug 4, 2026

CVE-2026-18720kalcaddle kodbox msgWarning Plugin action improper authorization

Updated under an hour ago (2026-10-19 09:10 UTC)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for kalcaddle kodbox

Exploited in the last 30 days

A flaw has been found in kalcaddle kodbox 1.67 Build 02. This vulnerability affects unknown code of the file /index.php?plugin/msgWarning/action of the component msgWarning Plugin. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
Weakness (CWE): CWE-285, CWE-266
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Aug 4, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

kalcaddle kodbox kalcaddle:kodbox	1.67 Build 02	CNA record

References

https://vuldb.com/vuln/385631vdb-entry
https://vuldb.com/vuln/385631/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-18720third-party-advisory
https://vuldb.com/submit/856156third-party-advisory
https://github.com/sjmycz/cve/issues/4exploit, issue-tracking

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.