CVE-2026-18720
published 2026-08-04CVE-2026-18720: 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…
PriorityP334medium5.3CVSS 3.1
AVNACLPRNUINSUCLINAN
EPSS
0.29%
21.4th percentile
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.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| kalcaddle | kodbox | — | — |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvdv4.05.5MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
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VulDB
kalcaddle kodbox 1.67 Build 02 msgWarning Plugin action improper authorization (EUVD-2026-52565 / CNNVD-2026-61437518)
vuldb·2026-08-05·CVSS 5.3
CVE-2026-18720 [MEDIUM] kalcaddle kodbox 1.67 Build 02 msgWarning Plugin action improper authorization (EUVD-2026-52565 / CNNVD-2026-61437518)
A vulnerability classified as problematic was 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.
This vulnerability is registered as CVE-2026-18720. It is possible to launch the attack remotely. Furthermore, an exploit is available.
The vendor was contacted early about this disclosure but did not respond in any way.
GHSA
A flaw has been found in kalcaddle kodbox 1.67 Build 02.
ghsa_unreviewed·2026-08-04
CVE-2026-18720 [MEDIUM] CWE-266 A flaw has been found in kalcaddle kodbox 1.67 Build 02.
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-08-04
Published