VendorsAlkaconopencmsall versions
Vulnerabilities

Alkacon Opencms

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

33CVEs
CVE-2018-8811
Cross-site request forgery (CSRF) vulnerability in system/workplace/admin/accounts/user_role.jsp in OpenCMS 10.5.3 allows remote attackers to hijack the authentication of administrative users for requests that perform privilege escalation. Note: It is argued that OpenCMS allows only registered users to upload different kind of content artifacts (SVG, .doc, .docx). The uploaded content is stored in the CMS content repository "as is". In case of scripts inside an SVG, this may or may not be "malicious", there is no way of knowing if the uploaded SVG contains the script for a reason. To exploit the "issue", a user must have an account in the CMS as a content manager
Published 2018-03-20 · Modified
8.81 PoCEPSS 0.021
CVE-2019-11819
Alkacon OpenCMS v10.5.4 and before is affected by CSV (aka Excel Macro) Injection in the module New User (/opencms/system/workplace/admin/accounts/user_new.jsp) via the First Name or Last Name.
Published 2019-05-08 · Modified
7.8EPSS 0.010
CVE-2005-4475
Cross-site scripting (XSS) vulnerability in OpenCms 6.0.3 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified search parameters.
Published 2005-12-22 · Modified
6.8EPSS 0.013
CVE-2006-3935
system/workplace/views/admin/admin-main.jsp in Alkacon OpenCms before 6.2.2 does not restrict access to administrator functions, which allows remote authenticated users to (1) send broadcast messages to all users (/workplace/broadcast), (2) list all users (/accounts/users), (3) add webusers (/accounts/webusers/new), (4) upload database import and export files (/database/importhttp), (5) upload arbitrary program modules (/modules/modules_import), and (6) read the log file (/workplace/logfileview) by setting the appropriate value for the path parameter in a direct request to admin-main.jsp.
Published 2006-07-31 · Modified
6.5EPSS 0.018
CVE-2021-3312
An XML external entity (XXE) vulnerability in Alkacon OpenCms 11.0, 11.0.1 and 11.0.2 allows remote authenticated users with edit privileges to exfiltrate files from the server's file system by uploading a crafted SVG document.
Published 2021-10-08 · Modified
6.5EPSS 0.013
CVE-2024-42699
Cross Site Scripting vulnerability in Create/Modify article function in Alkacon OpenCMS 17.0 allows remote attacker to inject javascript payload via image title sub-field in the image field
Published 2025-04-21 · Analyzed
6.5EPSS 0.004
CVE-2024-5520
Cross-Site Scripting stored in Alkacon OpenCMS
Published 2024-05-30 · Analyzed
6.4EPSS 0.003
CVE-2024-5521
Cross-Site Scripting stored in Alkacon OpenCMS
Published 2024-05-30 · Analyzed
6.4EPSS 0.003
CVE-2019-13236
In system/workplace/ in Alkacon OpenCms 10.5.4 and 10.5.5, there are multiple Reflected and Stored XSS issues in the management interface.
Published 2019-08-27 · Modified
6.11 PoCEPSS 0.031
CVE-2023-6379
Cross-site Scripting in Alkacon Software OpenCms
Published 2023-12-13 · Modified
6.1EPSS 0.018
CVE-2023-6380
Open Redirect in Alkacon Software OpenCms
Published 2023-12-13 · Modified
6.1EPSS 0.016
CVE-2019-11818
Alkacon OpenCMS v10.5.4 and before is affected by stored cross site scripting (XSS) in the module New User (/opencms/system/workplace/admin/accounts/user_new.jsp). This allows an attacker to insert arbitrary JavaScript as user input (First Name or Last Name), which will be executed whenever the affected snippet is loaded.
Published 2019-05-08 · Modified
6.1EPSS 0.008
CVE-2023-37602
An arbitrary file upload vulnerability in the component /workplace#!explorer of Alkacon OpenCMS v15.0 allows attackers to execute arbitrary code via uploading a crafted PNG file.
Published 2023-07-20 · Modified
6.1EPSS 0.006
CVE-2026-2736
Reflected Cross-Site Scripting (XSS) vulnerability in Alkacon's OpenCms
Published 2026-02-19 · Analyzed
6.1EPSS 0.003
CVE-2021-25968
OpenCMS - Stored Cross-Site Scripting (XSS) in Sitemap
Published 2021-10-19 · Modified
5.4EPSS 0.005
CVE-2023-31544
A stored cross-site scripting (XSS) vulnerability in alkacon-OpenCMS v11.0.0.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Title field under the Upload Image module.
Published 2023-05-16 · Modified
5.4EPSS 0.004
CVE-2024-41446
A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the image parameter under the Create/Modify article function.
Published 2025-04-21 · Modified
5.4EPSS 0.003
CVE-2024-41447
A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the Create/Modify article function.
Published 2025-04-18 · Analyzed
5.4EPSS 0.003
CVE-2026-2735
Stored Cross-Site Scripting (XSS) vulnerability in Alkacon's OpenCms
Published 2026-02-19 · Analyzed
5.4EPSS 0.002
CVE-2018-8815
Cross-site scripting (XSS) vulnerability in the gallery function in Alkacon OpenCMS 10.5.3 allows remote attackers to inject arbitrary web script or HTML via a malicious SVG image.
Published 2018-03-20 · Modified
4.61 PoCEPSS 0.013
CVE-2015-2351
Multiple cross-site scripting (XSS) vulnerabilities in Alkacon OpenCms 9.5.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) homelink parameter to system/modules/org.opencms.workplace.help/jsptemplates/help_head.jsp, (2) workplaceresource parameter to system/workplace/locales/en/help/index.html, (3) path parameter to system/workplace/views/admin/admin-main.jsp, (4) mode parameter to system/workplace/views/explorer/explorer_files.jsp, or (5) query parameter in a search action to system/modules/org.opencms.workplace.help/elements/search.jsp.
Published 2015-03-19 · Modified
4.3EPSS 0.019
CVE-2013-4600
Multiple cross-site scripting (XSS) vulnerabilities in Alkacon OpenCms before 8.5.2 allow remote attackers to inject arbitrary web script or HTML via the (1) title parameter to system/workplace/views/admin/admin-main.jsp or the (2) requestedResource parameter to system/login/index.html.
Published 2013-08-09 · Modified
4.3EPSS 0.019
CVE-2008-1300
Cross-site scripting (XSS) vulnerability in the Logfile Viewer Settings function in system/workplace/admin/workplace/logfileview/logfileViewSettings.jsp in Alkacon OpenCms 7.0.3 and 7.0.4 allows remote attackers to inject arbitrary web script or HTML via the filePath.0 parameter in a save action, a different vector than CVE-2008-1045.
Published 2008-03-12 · Modified
4.31 PoCEPSS 0.015
CVE-2008-1045
Cross-site scripting (XSS) vulnerability in the file tree navigation function in system/workplace/views/explorer/tree_files.jsp in Alkacon OpenCMS 7.0.3 allows remote attackers to inject arbitrary web script or HTML via the resource parameter.
Published 2008-02-27 · Modified
4.31 PoCEPSS 0.015
CVE-2008-1510
Cross-site scripting (XSS) vulnerability in system/workplace/admin/accounts/users_list.jsp in Alkacon OpenCMS 7.0.3 allows remote attackers to inject arbitrary web script or HTML via the (1) searchfilter or (2) listSearchFilter parameter.
Published 2008-03-25 · Modified
4.31 PoCEPSS 0.015
CVE-2005-4294
Cross-site scripting (XSS) vulnerability in Alkacon OpenCms before 6.0.3 allows remote attackers to inject arbitrary web script or HTML via the username in the login page.
Published 2005-12-16 · Modified
4.3EPSS 0.014
CVE-2008-1753
Cross-site scripting (XSS) vulnerability in system/workplace/admin/workplace/sessions.jsp in Alkacon OpenCMS 7.0.3 allows remote attackers to inject arbitrary web script or HTML via the searchfilter parameter, a different vector than CVE-2008-1510.
Published 2008-04-11 · Modified
4.3EPSS 0.011
CVE-2009-4505
Multiple cross-site scripting (XSS) vulnerabilities in OpenCMS OAMP Comments Module 1.0.1 allow remote attackers to inject arbitrary web script or HTML via the name field in a comment, and other unspecified vectors.
Published 2010-03-26 · Modified
4.3EPSS 0.011
CVE-2008-1301
Absolute path traversal vulnerability in system/workplace/admin/workplace/logfileview/logfileViewSettings.jsp in Alkacon OpenCms 7.0.3 and 7.0.4 allows remote authenticated administrators to read arbitrary files via a full pathname in the filePath.0 parameter.
Published 2008-03-12 · Modified
4.01 PoCEPSS 0.023
CVE-2006-3934
Absolute path traversal vulnerability in downloadTrigger.jsp in Alkacon OpenCms before 6.2.2 allows remote authenticated users to download arbitrary files via an absolute pathname in the filePath parameter.
Published 2006-07-31 · Modified
4.0EPSS 0.015
CVE-2006-3936
system/workplace/editors/editor.jsp in Alkacon OpenCms before 6.2.2 allows remote authenticated users to read the source code of arbitrary JSP files by specifying the file in the resource parameter, as demonstrated using index.jsp.
Published 2006-07-31 · Modified
4.0EPSS 0.014
CVE-2006-3933
Cross-site scripting (XSS) vulnerability in Alkacon OpenCms before 6.2.2 allows remote authenticated users to inject arbitrary web script or HTML via the message body.
Published 2006-07-31 · Modified
3.5EPSS 0.011
CVE-2006-2571
Cross-site scripting (XSS) vulnerability in search.html in Alkacon OpenCms 6.0.0, 6.0.2, and 6.0.3 allows remote attackers to inject arbitrary web script or HTML via the query parameter in a search action.
Published 2006-05-24 · Modified
2.6EPSS 0.014