Wallos is an open-source, self-hostable personal subscription tracker.

Code

The project this record applies to. Exploit listings stay in References.

• Repository · github.com

Timeline

Detection, updates, and resolution for this record.

1. Mar 7, 2026 · NIST NVD

   Detected

   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.

2. Jun 17, 2026 · NIST NVD

   Updated

   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

• cpe wallosapp/wallosversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-30839

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-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 against private/reserved IP ranges, enabling full-read SSRF. The server response is returned to the caller. This issue has

  nvd.nist.gov

References

• Patch · github.com
• Release Notes · github.com
• Exploit · github.com