CVE-2026-30841

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.

PUBLISHED Reserved 2026-03-05 | Published 2026-03-07 | Updated 2026-03-07 | Assigner GitHub_M

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

References

github.com/...Wallos/security/advisories/GHSA-75hc-fc26-9797

github.com/...ommit/e8a513591dbbf885966e2ef55c38622785b9060d

github.com/ellite/Wallos/releases/tag/v4.6.2

cve.org (CVE-2026-30841)

nvd.nist.gov (CVE-2026-30841)

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