CVE-2021-41750
- Source
- https://cve.org/CVERecord?id=CVE-2021-41750
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41750.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-41750
- Aliases
- Published
- 2022-06-12T12:15:07Z
- Modified
- 2026-10-20T10:54:58Z
- 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
- [none]
- Details
-
A cross-site scripting (XSS) vulnerability in the SEOmatic plugin 3.4.10 for Craft CMS 3 allows remote attackers to inject arbitrary web script via a GET to /index.php?action=seomatic/file/seo-file-link with url parameter containing the base64 encoded URL of a malicious web page / file and fileName parameter containing an arbitrary filename with the intended content-type to be rendered in the user's browser as the extension.
- References
Affected packages
Git / github.com/nystudio107/craft-seomatic
Affected ranges
- Type
- GIT
- Repo
- https://github.com/nystudio107/craft-seomatic
- Events
-
IntroducedLast AffectedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:nystudio107:seomatic:3.4.10:*:*:*:*:craft_cms:*:*", "range": [ { "introduced": "3.4.10" }, { "last_affected": "3.4.10" } ], "source": "CPE_STRING" }, { "range": [ { "fixed": "4e46b792ce973ac0c652fb330055f41aca1981c8" } ], "source": "REFERENCES_COMMIT" }, { "range": [ { "fixed": "5f2cdc7c39e0a4bfb60d2f84131508f0a87b2873" } ], "source": "REFERENCES_COMMIT" } ] }