Security Advisory
CVE-2026-86113
6.5
MEDIUM
Vulnerability Description
BookWyrm through 0.9.1 contains an authorization bypass vulnerability in the edit_readthrough function that allows authenticated users to modify other users' reading records. Attackers can exploit sequential ReadThrough IDs to overwrite arbitrary users' start dates, finish dates, progress, and progress mode, affecting reading statistics and exported data.
Published Date
September 5, 2026
Official Source
NIST NVD Advisory