Critical (9.3). EPSS 0.7% chance of exploitation in the next 30 days. Fixed in path-sanitizer 3.1.0.
path-sanitizer is a simple lightweight npm package for sanitizing paths to prevent Path Traversal. Prior to 3.1.0, the filters can be bypassed using .=%5c which results in a path traversal. This vulnerability is fixed in 3.1.0.