Canvs Canvas Cross-site Scripting (XSS) via title and content fields

보통 5.4CVE-2017-8298 · GHSA-3657-q433-mmpx · Published 27/04/2017 · updated 17/06/2026

요약

CVE-2017-8298은(는) austintoddj/canvas, canvas (cnvs)에 영향을 주는 보통 (CVSS 5.4) 취약점입니다.
향후 30일 내 악용 확률(EPSS): 0.61%, 전체 취약점의 49.7%보다 높음.
아직 패치 버전 정보가 없습니다. 참고 자료의 공급업체 권고를 확인하세요.

Package	Affected versions	Patched versions
austintoddj/canvas Packagist	`= 3.3.0`	No fix yet
canvas cnvs	`= 3.3.0`	No fix yet

cnvs.io Canvas 3.3.0 has XSS in the title and content fields of a "Posts > Add New" action, and during creation of new tags and users.

NVD description

cnvs.io Canvas 3.3.0 has XSS in the title and content fields of a "Posts > Add New" action, and during creation of new tags and users.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.