wetty vulnerable to DOM XSS via file-download filename
High-risk advisory
CVE-2026-49864
Summary
wetty vulnerable to DOM XSS via file-download filename
Why it matters
GitHub has published a reviewed security advisory for wetty. Prioritize it with other application dependency updates.
Operator check
Check whether wetty is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. CVSS score: 8.6.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.