CVE-2026-28507
High
Description
Idno is a social publishing platform. Prior to version 1.6.4, there is a remote code execution vulnerability via chained import file write and template path traversal. This issue has been patched in version 1.6.4.
SeverityHigh
CVSS7.2
Exploit probability—
ProductKnown
PublishedMar 6, 2026
First seenMar 6, 2026
Weakness typeCWE-78OS command injection
How to fix
Update
- withknown known1.6.4 or later
- idno/known1.6.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| withknown known | v < 1.6.4 | 1.6.4 |
| idno/knownPackagist | v < 1.6.4 | 1.6.4 |
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