GHSA-qpgm-gjgf-8c2x
Suggest an improvement- Source
- https://github.com/advisories/GHSA-qpgm-gjgf-8c2x
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-qpgm-gjgf-8c2x/GHSA-qpgm-gjgf-8c2x.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-qpgm-gjgf-8c2x
- Aliases
- Published
- 2023-05-26T13:55:00Z
- Modified
- 2024-02-16T08:10:53.670846Z
- Severity
-
- 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- Craft CMS XSS in RSS widget feed
- Details
-
Summary
A malformed RSS feed can deliver an XSS payload
PoC
Create an RSS widget and add the domain https://blog.whitebear.vn/file/rss-xss2.rss The XSS payload will be triggered by the title in tag
<item>Resolved in https://github.com/craftcms/cms/commit/b77cb3023bed4f4a37c11294c4d319ff9f598e1f
- Database specific
{ "nvd_published_at": "2023-05-27T04:15:25Z", "severity": "MODERATE", "cwe_ids": [ "CWE-79" ], "github_reviewed_at": "2023-05-26T13:55:00Z", "github_reviewed": true }- References
Affected packages
Packagist / craftcms/cms
Package
- Name
- craftcms/cms
- Purl
- pkg:composer/craftcms/cms