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Vulnerabilities

BlackCat CMS Blackcat CMS

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

19CVEs
CVE-2020-25453
An issue was discovered in BlackCat CMS before 1.4. There is a CSRF vulnerability (bypass csrf_token) that allows remote arbitrary code execution.
Published 2020-09-15 · Modified
8.81 PoCEPSS 0.063
CVE-2017-14050
In BlackCat CMS 1.2, backend/addons/install.php allows remote authenticated users to execute arbitrary PHP code via a ZIP archive that contains a .php file.
Published 2017-08-31 · Modified
8.8EPSS 0.012
CVE-2017-14399
In BlackCat CMS 1.2.2, unrestricted file upload is possible in backend\media\ajax_rename.php via the extension parameter, as demonstrated by changing the extension from .jpg to .php.
Published 2017-09-12 · Modified
8.8EPSS 0.010
CVE-2017-14048
BlackCat CMS 1.2 allows remote authenticated users to inject arbitrary PHP code into info.php via a crafted new_modulename parameter to backend/addons/ajax_create.php. NOTE: this can be exploited via CSRF.
Published 2017-08-31 · Modified
8.8EPSS 0.006
CVE-2023-53892
Blackcat CMS 1.4 Remote Code Execution via Jquery Plugin Manager
Published 2025-12-15 · Analyzed
8.6EPSS 0.009
CVE-2015-5079
Directory traversal vulnerability in widgets/logs.php in BlackCat CMS before 1.1.2 allows remote attackers to read arbitrary files via a .. (dot dot) in the dl parameter.
Published 2018-02-28 · Modified
7.51 PoCEPSS 0.170
CVE-2017-13670
In BlackCat CMS 1.2, remote authenticated users can upload any file via the media upload function in backend/media/ajax_upload.php, as demonstrated by a ZIP archive that contains a .php file.
Published 2017-08-31 · Modified
6.5EPSS 0.008
CVE-2023-44043
A reflected cross-site scripting (XSS) vulnerability in /install/index.php of Black Cat CMS 1.4.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Website title parameter.
Published 2023-09-26 · Modified
6.1EPSS 0.005
CVE-2017-9609
Cross-site scripting (XSS) vulnerability in Blackcat CMS 1.2 allows remote authenticated users to inject arbitrary web script or HTML via the map_language parameter to backend/pages/lang_settings.php.
Published 2017-07-17 · Modified
5.4EPSS 0.015
CVE-2017-14049
In BlackCat CMS 1.2, backend/settings/ajax_save_settings.php allows remote authenticated users to conduct XSS attacks via the Website header or Website footer field.
Published 2017-08-31 · Modified
5.4EPSS 0.006
CVE-2018-16635
Blackcat CMS 1.3.2 allows XSS via the willkommen.php?lang=DE page title at backend/pages/modify.php.
Published 2018-12-10 · Modified
5.4EPSS 0.006
CVE-2020-25877
A stored cross site scripting (XSS) vulnerability in the 'Add Page' feature of BlackCat CMS 1.3.6 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the 'Title' parameter.
Published 2021-07-09 · Modified
5.4EPSS 0.005
CVE-2023-44042
A stored cross-site scripting (XSS) vulnerability in /settings/index.php of Black Cat CMS 1.4.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Website header parameter.
Published 2023-09-26 · Modified
5.4EPSS 0.005
CVE-2023-53891
Blackcat CMS 1.4 Stored Cross-Site Scripting via Page Modification
Published 2025-12-15 · Analyzed
5.4EPSS 0.002
CVE-2018-10821
Cross-site scripting (XSS) vulnerability in backend/pages/modify.php in BlackCatCMS 1.3 allows remote authenticated users with the Admin role to inject arbitrary web script or HTML via the search panel.
Published 2018-06-14 · Modified
4.8EPSS 0.010
CVE-2021-27237
The admin panel in BlackCat CMS 1.3.6 allows stored XSS (by an admin) via the Display Name field to backend/preferences/ajax_save.php.
Published 2021-02-16 · Modified
4.8EPSS 0.010
CVE-2015-5521
Cross-site scripting (XSS) vulnerability in BlackCat CMS 1.1.2 allows remote attackers to inject arbitrary web script or HTML via the name in a new group to backend/groups/index.php.
Published 2015-07-14 · Modified
4.8EPSS 0.007
CVE-2020-25878
A stored cross site scripting (XSS) vulnerability in the 'Admin-Tools' feature of BlackCat CMS 1.3.6 allows authenticated attackers to execute arbitrary web scripts or HTML via crafted payloads entered into the 'Output Filters' and 'Droplets' modules.
Published 2021-07-09 · Modified
4.8EPSS 0.005
CVE-2014-5259
Cross-site scripting (XSS) vulnerability in cattranslate.php in the CatTranslate JQuery plugin in BlackCat CMS 1.0.3 and earlier allows remote attackers to inject arbitrary web script or HTML via the msg parameter.
Published 2014-09-12 · Modified
4.3EPSS 0.020