Froxlor: Stored XSS in DNS TXT Record Content Allows Customer-to-Admin Account Takeover

Date Aug 18, 2026

Type Vendor advisory

Signal High-risk advisory

Vendor / Product Composer · froxlor/froxlor

CVE CVE-2026-54347

High-risk advisory CVE-2026-54347

Summary

Froxlor: Stored XSS in DNS TXT Record Content Allows Customer-to-Admin Account Takeover

Why it matters

GitHub has published a reviewed security advisory for froxlor/froxlor. Prioritize it with other application dependency updates.

Operator check

Check whether froxlor/froxlor is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available.

Sources

GitHub Advisory GHSA-43gm-9rr3-cx7g NVD — CVE-2026-54347 Source reference

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.

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