要点
- CVE-2024-8660 は concrete5/concrete5, concrete cms (concretecms) に影響する深刻度「中」 (CVSS 4.8) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.29%（全脆弱性の 21.5% より高い）。
- 対処：9.3.3, 9.3.4 以降に更新してください。
概要
Concrete CMS versions 9.0.0 through 9.3.3 are affected by a stored XSS vulnerability in the "Top Navigator Bar" block. Since the "Top Navigator Bar" output was not sufficiently sanitized, a rogue administrator could add a malicious payload that could be executed when targeted users visited the home page. This does not affect versions below 9.0.0 since they do not have the Top
Navigator Bar Block. Thanks, Chu Quoc Khanh for reporting.
NVD の説明
Concrete CMS versions 9.0.0 through 9.3.3 are affected by a
stored XSS vulnerability in the "Top Navigator Bar" block.
Since the "Top Navigator Bar" output was not sufficiently sanitized, a rogue administrator could add a malicious payload that could be executed when targeted users visited the home page.The Concrete CMS Security Team gave this vulnerability a CVSS v4 score of 4.6
with vector CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N . This
does not affect versions below 9.0.0 since they do not have the Top
Navigator Bar Block. Thanks, Chu Quoc Khanh for reporting.
concrete5/concrete5 のその他の脆弱性
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