Stored cross site scripting in RSS displayer

보통 5.4CVE-2023-28820 · GHSA-fgxj-g7x3-85cq · Published 28/04/2023 · updated 17/06/2026

요약

CVE-2023-28820은(는) concrete5/concrete5, concrete cms (concretecms)에 영향을 주는 보통 (CVSS 5.4) 취약점입니다.
향후 30일 내 악용 확률(EPSS): 0.39%, 전체 취약점의 33.5%보다 높음.
조치: 9.1.0 이상으로 업데이트하세요.

Package	Affected versions	Patched versions
concrete5/concrete5 Packagist	`< 9.1.0`	`9.1.0`
concrete cms concretecms	`< 9.1.0`	`9.1.0`

Description

Concrete CMS (previously concrete5) before 9.1 is vulnerable to stored XSS in RSS Displayer via the href attribute because the link element input was not sanitized.

NVD description

Concrete CMS (previously concrete5) before 9.1 is vulnerable to stored XSS in RSS Displayer via the href attribute because the link element input was not sanitized.

References

nvd.nist.gov/vuln/detail/CVE-2023-28820 · ADVISORY
concretecms/concretecms · PACKAGE
concretecms/concretecms release · WEB
concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20 · WEB

concrete5/concrete5의 다른 취약점

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Package

Affected versions

Patched versions

concrete5/concrete5

Packagist

< 9.1.0

9.1.0

concrete cms

concretecms

< 9.1.0

9.1.0

Description

Concrete CMS (previously concrete5) before 9.1 is vulnerable to stored XSS in RSS Displayer via the href attribute because the link element input was not sanitized.

NVD description

Concrete CMS (previously concrete5) before 9.1 is vulnerable to stored XSS in RSS Displayer via the href attribute because the link element input was not sanitized.

concrete5/concrete5의 다른 취약점

모두 보기 →