medium6.1
CVE-2021-38193
Cross-site Scripting in ammonia
Impact
An issue was discovered in the ammonia crate before 3.1.0 for Rust. XSS can occur because the parsing differences for HTML, SVG, and MathML are mishandled, a similar issue to CVE-2020-26870.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rust | ammonia | >= 3.0.0, < 3.1.0 | 3.1.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ammonia Project | Ammonia | before 3.1.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/ammonia/RUSTSEC-2021-0074.md
- https://rustsec.org/advisories/RUSTSEC-2021-0074.html
- https://github.com/advisories/GHSA-5325-xw5m-phm3
- https://nvd.nist.gov/vuln/detail/CVE-2021-38193
- https://github.com/rust-ammonia/ammonia/pull/142