# CVE-2026-77348

## Summary

- **CVE ID:** CVE-2026-77348
- **Severity:** HIGH
- **CVSS Score:** 8.2 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N)
- **CWE:** CWE-441, CWE-918, CWE-1188
- **Published:** Aug 31, 2026
- **Last Modified:** Sep 3, 2026

## Description

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 5.0.0, the fix for CVE-2026-33407 (GHSA-hhjq-82f8-m6rc, "SSRF via HTTP Proxy Environment Variable") hardened endpoints/logos/search.php by disabling cURL proxying (CURLOPT_PROXY = '' + CURLOPT_NOPROXY = '*'). However, Wallos ships a second, near-identical, unauthenticated logo-image search endpoint — endpoints/payments/search.php — that was not given the same hardening. It still passes the HTTP_PROXY/HTTPS_PROXY environment variable straight into CURLOPT_PROXY. This issue has been patched in version 5.0.0.

## Affected Products

- ellite — Wallos (< 5.0.0)

## References

- [CNA](https://github.com/ellite/Wallos/security/advisories/GHSA-f8j2-qm83-r2w4)
- [CNA](https://github.com/ellite/Wallos/security/advisories/GHSA-hhjq-82f8-m6rc)
- [CNA](https://github.com/ellite/Wallos/commit/11eaf402e841a628c68a805694227ce66c45f6f3)
- [CNA](https://github.com/ellite/Wallos/releases/tag/v5.0.0)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.25%
- **EPSS Percentile:** 15.8

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._