CVE-2026-36828
High
Description
A command injection vulnerability exists in the /cgi-bin/tools/ajax_cmd endpoint of Panabit PAP-XM320 up to and including v7.7. The CGI component allows authenticated users to execute arbitrary shell commands with root privileges via the action=runcmd parameter.
SeverityHigh
CVSS8.8
Exploit probability—
ProductPAP-XM320
PublishedMay 19, 2026
First seenMay 19, 2026
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Panabit PAP-XM320 | v ≤ 7.7 | — |
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