yccms 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
一般的な弱点パターンには vendor risk sql injection、vendor risk cross-site scripting, and パス処理の欠陥 があり、vendor surface software deployment and vendor surface production workloads の利用場面で ファイル上書き、vendor impact session compromise, and vendor impact data exposure などのリスクが生じる可能性があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2025-64048 | YCCMS 3.4 contains a stored cross-site scripting (XSS) vulnerability in the article management functionality. The vulnerability exists in the add() and getPost() functions within the ArticleAction.class.php file due to improper neutralization of user input in the article title field. | [email protected] | 6.1 | 0.02% | 2025-11-24 | 2025-12-01 |
| CVE-2020-20290 | Directory traversal vulnerability in the yccms 3.3 project. The delete, deletesite, and deleteAll functions' improper judgment of the request parameters, triggers a directory traversal vulnerability. | [email protected] | 7.5 | 0.46% | 2021-02-01 | 2024-11-21 |
| CVE-2020-20289 | Sql injection vulnerability in the yccms 3.3 project. The no_top function's improper judgment of the request parameters, triggers a sql injection vulnerability. | [email protected] | 9.8 | 0.50% | 2021-02-01 | 2024-11-21 |
| CVE-2020-20287 | Unrestricted file upload vulnerability in the yccms 3.3 project. The xhUp function's improper judgment of the request parameters, triggers remote code execution. | [email protected] | 9.8 | 2.99% | 2021-02-01 | 2024-11-21 |