GHSA-fqx8-v33p-4qcc
Cross-site Scripting in enshrined/svg-sanitize
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | enshrined/svg-sanitize | < 0.15.0 | 0.15.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
SVG sanitizer library before version `0.15.0` did not remove HTML elements wrapped in a CDATA section. As a result, SVG content embedded in HTML (fetched as `text/html`) was susceptible to cross-site scripting. Plain SVG files (fetched as `image/svg+xml`) were not affected.
### Patches
This issue is fixed in `0.15.0` and higher.
### Workarounds
There is currently no workaround available without upgrading.
### For more information
If you have any questions or comments about this advisory:
* Open an issue in [Github](https://github.com/darylldoyle/svg-sanitizer/issues)
* Email us at [[email protected]](mailto:[email protected])
References
External links from the advisory. They lead to third-party sites.
- https://github.com/darylldoyle/svg-sanitizer/security/advisories/GHSA-fqx8-v33p-4qcc
- https://nvd.nist.gov/vuln/detail/CVE-2022-23638
- https://github.com/darylldoyle/svg-sanitizer/issues/71
- https://github.com/darylldoyle/svg-sanitizer/commit/17e12ba9c2881caa6b167d0fbea555c11207fbb0
- https://github.com/FriendsOfPHP/security-advisories/blob/master/enshrined/svg-sanitize/CVE-2022-23638.yaml
- https://github.com/advisories/GHSA-fqx8-v33p-4qcc
- https://github.com/darylldoyle/svg-sanitizer