CVE-2026-30840
High
Description
Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, there is a server-side request forgery vulnerability in notification testers. This issue has been patched in version 4.6.2.
SeverityHigh
CVSS8.8
Exploit probability—
ProductWallos
PublishedMar 7, 2026
First seenMar 7, 2026
How to fix
Update
- wallosapp wallos4.6.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wallosapp wallos | v < 4.6.2 | 4.6.2 |
Check your version
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