Home/CVE/Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, there is a server-side re
CVE

CVE-2026-30840

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, there is a server-side re

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.

HIGH · CVSS 8.8 EPSS 0.00024
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-295Improper Certificate Validation
CWE-918Server-Side Request Forgery (SSRF)
▤

Affected Products & Versions

1
wallosapp wallos< 4.6.2
⚠

Public Exploits & PoCs

1
pocgithub.com · GHSA-mr2c-prqv-hqm8github.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.0 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 Mar 2026 · 06:16 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060dPatch
https://github.com/ellite/Wallos/releases/tag/v4.6.2Release Notes
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