monstra 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。
公開された問題は パス処理の欠陥、vendor risk file inclusion, and vendor risk input validation に関連することが多く、vendor surface production workloads and vendor surface software deployment の文脈で ファイル上書き and vendor impact unexpected behavior などの暴露リスクを伴う場合があります。
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-2025-69906 | Monstra CMS v3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin. The application relies on blacklist-based file extension validation and stores uploaded files directly in a web-accessible directory. Under typical server configurations, this can allow an attacker to upload files that are interpreted as executable code, resulting in remote code execution. | [email protected] | 8.8 | 0.10% | 2026-02-05 | 2026-02-11 |
| CVE-2024-36773 | A cross-site scripting (XSS) vulnerability in Monstra CMS v3.0.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Themes parameter at index.php. | [email protected] | 4.8 | 0.08% | 2024-06-07 | 2024-11-21 |
| CVE-2024-36775 | A cross-site scripting (XSS) vulnerability in Monstra CMS v3.0.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the About Me parameter in the Edit Profile page. | [email protected] | 5.4 | 0.09% | 2024-06-06 | 2024-11-21 |
| CVE-2024-36774 | An arbitrary file upload vulnerability in Monstra CMS v3.0.4 allows attackers to execute arbitrary code via uploading a crafted PHP file. | [email protected] | 7.2 | 0.07% | 2024-06-06 | 2024-11-21 |
| CVE-2021-40940 | Monstra 3.0.4 does not filter the case of php, which leads to an unrestricted file upload vulnerability. | [email protected] | 9.8 | 0.98% | 2022-06-15 | 2024-11-21 |
| CVE-2021-36548 | A remote code execution (RCE) vulnerability in the component /admin/index.php?id=themes&action=edit_template&filename=blog of Monstra v3.0.4 allows attackers to execute arbitrary commands via a crafted PHP file. | [email protected] | 9.8 | 17.75% | 2021-10-28 | 2024-11-21 |
| CVE-2020-20691 | An issue in Monstra CMS v3.0.4 allows attackers to execute arbitrary web scripts or HTML via bypassing the file extension filter and uploading crafted HTML files. | [email protected] | 6.5 | 0.23% | 2021-09-27 | 2024-11-21 |
| CVE-2020-23697 | Cross Site Scripting vulnerabilty in Monstra CMS 3.0.4 via the page feature in admin/index.php. | [email protected] | 5.4 | 26.42% | 2021-07-06 | 2024-11-21 |
| CVE-2020-23219 | Monstra CMS 3.0.4 allows attackers to execute arbitrary code via a crafted payload entered into the "Snippet content" field under the "Edit Snippet" module. | [email protected] | 8.8 | 1.03% | 2021-07-01 | 2024-11-21 |
| CVE-2020-23205 | A stored cross site scripting (XSS) vulnerability in Monstra CMS version 3.0.4 allows attackers to execute arbitrary web scripts or HTML via crafted a payload entered into the "Site Name" field under the "Site Settings" module. | [email protected] | 5.4 | 0.24% | 2021-07-01 | 2024-11-21 |
| CVE-2020-25414 | A local file inclusion vulnerability was discovered in the captcha function in Monstra 3.0.4 which allows remote attackers to execute arbitrary PHP code. | [email protected] | 9.8 | 1.57% | 2021-06-17 | 2024-11-21 |
| CVE-2020-13978 | Monstra CMS 3.0.4 allows an attacker, who already has administrative access to modify .chunk.php files on the Edit Chunk screen, to execute arbitrary OS commands via the Theme Module by visiting the admin/index.php?id=themes&action=edit_chunk URI. NOTE: there is no indication that the Edit Chunk feature was intended to prevent an administrator from using PHP's exec feature | [email protected] | 7.2 | 0.43% | 2020-06-09 | 2024-11-21 |
| CVE-2020-13384 | Monstra CMS 3.0.4 allows remote authenticated users to upload and execute arbitrary PHP code via admin/index.php?id=filesmanager because, for example, .php filenames are blocked but .php7 filenames are not, a related issue to CVE-2017-18048. | [email protected] | 8.8 | 0.74% | 2020-05-22 | 2024-11-21 |
| CVE-2020-8439 | Monstra CMS through 3.0.4 allows remote authenticated users to take over arbitrary user accounts via a modified login parameter to an edit URI, as demonstrated by login=victim to the users/21/edit URI. | [email protected] | 6.5 | 0.65% | 2020-03-07 | 2024-11-21 |
| CVE-2018-19599 | Monstra CMS 1.6 allows XSS via an uploaded SVG document to the admin/index.php?id=filesmanager&path=uploads/ URI. NOTE: this is a discontinued product. | [email protected] | 5.4 | 0.35% | 2020-03-02 | 2024-11-21 |
| CVE-2018-11227 | Monstra CMS 3.0.4 and earlier has XSS via index.php. | [email protected] | 6.1 | 1.82% | 2019-07-03 | 2024-11-21 |
| CVE-2018-17418 | Monstra CMS 3.0.4 allows remote attackers to execute arbitrary PHP code via a mixed-case file extension, as demonstrated by the 123.PhP filename, because plugins\box\filesmanager\filesmanager.admin.php mishandles the forbidden_types variable. | [email protected] | 7.2 | 14.50% | 2019-03-07 | 2024-11-21 |
| CVE-2018-18694 | admin/index.php?id=filesmanager in Monstra CMS 3.0.4 allows remote authenticated administrators to trigger stored XSS via JavaScript content in a file whose name lacks an extension. Such a file is interpreted as text/html in certain cases. | [email protected] | 4.8 | 0.18% | 2018-10-29 | 2024-11-21 |
| CVE-2018-16820 | admin/index.php in Monstra CMS 3.0.4 allows arbitrary directory listing via id=filesmanager&path=uploads/.......//./.......//./ requests. | [email protected] | 7.5 | 0.39% | 2018-09-18 | 2024-11-21 |
| CVE-2018-16819 | admin/index.php in Monstra CMS 3.0.4 allows arbitrary file deletion via id=filesmanager&path=uploads/.......//./.......//./&delete_file= requests. | [email protected] | 4.9 | 0.46% | 2018-09-18 | 2024-11-21 |