CVE-2026-30839

published 2026-03-07

CVE-2026-30839: Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, testwebhooknotifications.php does not validate the target URL…

Priority P4 24 medium 4.3 CVSS 3.1

AV N AC L PR L UI N S U C L I N A N

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, testwebhooknotifications.php does not validate the target URL against private/reserved IP ranges, enabling full-read SSRF. The server response is returned to the caller. This issue has been patched in version 4.6.2.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
ellite	wallos	< 4.7.0	4.7.0
ellite	wallos	<= 4.8.4	—
wallosapp	wallos	< 4.7.0	4.7.0
wallosapp	wallos	< 4.6.2	4.6.2

CVSS provenance

nvd v3.1 4.3 MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

nvd v4.0 5.3 MEDIUM CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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CWE-918