CVE-2026-110617

we-mp-rss through 1.5.3 contains a missing authorization vulnerability in the /api/v1/wx/tools/export/download endpoint that allows unauthenticated attackers to download export archives because its authentication dependency is commented out. Attackers can supply an mp id and guessable timestamp-based export filename to retrieve archives under data/docs, and set delete after download=true to delete them.