medium4.9
CVE-2024-53382
PrismJS DOM Clobbering vulnerability
Impact
Prism (aka PrismJS) through 1.29.0 allows DOM Clobbering (with resultant XSS for untrusted input that contains HTML but does not directly contain JavaScript), because document.currentScript lookup can be shadowed by attacker-injected HTML elements.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | prismjs | < 1.30.0 | 1.30.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Prismjs | Prism | through 1.29.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://gist.github.com/jackfromeast/aeb128e44f05f95828a1a824708df660
- https://github.com/PrismJS/prism/blob/59e5a3471377057de1f401ba38337aca27b80e03/prism.js#L226-L259
- https://github.com/advisories/GHSA-x7hr-w5r2-h6wg
- https://nvd.nist.gov/vuln/detail/CVE-2024-53382
- https://github.com/PrismJS/prism/pull/3863
- https://github.com/PrismJS/prism/commit/8e8b9352dac64457194dd9e51096b4772532e53d