CVE-2026-30841
Medium
Description
Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, passwordreset.php outputs $_GET["token"] and $_GET["email"] directly into HTML input value attributes using <?= $token ?> and <?= $email ?> without calling htmlspecialchars(). This allows reflected XSS by breaking out of the attribute context. This issue has been patched in version 4.6.2.
SeverityMedium
CVSS6.1
Exploit probability—
ProductWallos
PublishedMar 7, 2026
First seenMar 7, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
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 |
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