High 8.8Published Mar 7, 2026

CVE-2026-30840Wallos: Server-Side Request Forgery (SSRF) in Notification Testers

Updated under an hour ago (Oct 26, 2026, 4:50 PM ET)

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It affects ellite Wallos and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for ellite Wallos

Exploited in the last 30 days

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.

CVSS: 8.8 HIGH (v3.0, CNA)CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-918, CWE-295
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Mar 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

ellite Wallos ellite:wallos (from the name)	before 4.6.2	CNA record
wallosapp wallos wallosapp:wallos	before 4.6.2	NVD

References

References

https://github.com/ellite/Wallos/security/advisories/GHSA-mr2c-prqv-hqm8	x-refsource-confirm, exploit, mitigation, vendor-advisory
https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d	x-refsource-misc, patch
https://github.com/ellite/Wallos/releases/tag/v4.6.2	x-refsource-misc, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.