CVE-2026-22257
Salvo is vulnerable to stored XSS in the list_html function by uploading files with malicious names
HIGH 8.8EPSS 0.3%
Salvo is a Rust web backend framework. Prior to version 0.88.1, the function list_html generates a file view of a folder without sanitizing the files or folders names, this may potentially lead to XSS in cases where a website allow the access to public files using this feature and anyone can upload a file. This issue has been patched in version 0.88.1.
- Affected
- salvo-rs · salvo
- CVSS v3.1 GITHUB
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L - EPSS
- 0.33% chance of exploitation in the next 30 days, 25th percentile
- Published
- 2026-01-08
Proof-of-concept exploits (1)
Security advisories
- salvo-rs/salvo/security/advisories/GHSA-54m3-5fxr-2f3j
- salvo-rs/salvo/blob/16efeba312a274739606ce76366d921768628654/crates/serve-static/src/dir…