http-swagger before 1.2.6 allows XSS via PUT requests, because a file that has been uploaded (via httpSwagger.WrapHandler and *webdav.memFile) can subsequently be accessed via a GET request. NOTE: this is independently fixable with respect to CVE-2022-24863, because (if a solution continued to allow PUT requests) large files could have been blocked without blocking JavaScript, or JavaScript could have been blocked without blocking large files.

References

• https://nvd.nist.gov/vuln/detail/CVE-2024-25712
• https://cosmosofcyberspace.github.io/improper_http_method_leads_to_xss/poc.html
• https://github.com/swaggo/http-swagger/releases/tag/v1.2.6
• swaggo/http-swagger@b7d83e8
• swaggo/http-swagger#62