Alkacon Opencms vulnerabilities

CVE-2018-8811 [HIGH] CWE-352 CVE-2018-8811: Cross-site request forgery (CSRF) vulnerability in system/workplace/admin/accounts/user_role.jsp in 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, .do

CVE-2019-13236 [MEDIUM] CWE-79 CVE-2019-13236: In system/workplace/ in Alkacon OpenCms 10.5.4 and 10.5.5, there are multiple Reflected and Stored X 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.

CVE-2023-6380 [MEDIUM] CWE-601 CVE-2023-6380: Open redirect vulnerability has been found in the Open CMS product affecting versions 14 and 15 of t Open redirect vulnerability has been found in the Open CMS product affecting versions 14 and 15 of the 'Mercury' template. An attacker could create a specially crafted URL and send it to a specific user to redirect them to a malicious site and compromise them. Exploitation of this vulnerability is possible due to the fact that there is no proper sanit

CVE-2023-6379 [MEDIUM] CWE-79 CVE-2023-6379: Cross-site scripting (XSS) vulnerability in Alkacon Software Open CMS, affecting versions 14 and 15 Cross-site scripting (XSS) vulnerability in Alkacon Software Open CMS, affecting versions 14 and 15 of the 'Mercury' template. This vulnerability could allow a remote attacker to send a specially crafted JavaScript payload to a victim and partially take control of their browsing session.

CVE-2024-41447 [MEDIUM] CWE-79 CVE-2024-41447: A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execu 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.

CVE-2018-8815 [MEDIUM] CWE-79 CVE-2018-8815: Cross-site scripting (XSS) vulnerability in the gallery function in Alkacon OpenCMS 10.5.3 allows re 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.

CVE-2008-1301 [MEDIUM] CWE-22 CVE-2008-1301: Absolute path traversal vulnerability in system/workplace/admin/workplace/logfileview/logfileViewSet 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.

CVE-2008-1300 [MEDIUM] CVE-2008-1300: Cross-site scripting (XSS) vulnerability in the Logfile Viewer Settings function in system/workplace 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.

CVE-2021-3312 [MEDIUM] CWE-611 CVE-2021-3312: An XML external entity (XXE) vulnerability in Alkacon OpenCms 11.0, 11.0.1 and 11.0.2 allows remote 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.

CVE-2008-1045 [MEDIUM] CWE-79 CVE-2008-1045: Cross-site scripting (XSS) vulnerability in the file tree navigation function in system/workplace/vi 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.

CVE-2008-1510 [MEDIUM] CWE-79 CVE-2008-1510: Cross-site scripting (XSS) vulnerability in system/workplace/admin/accounts/users_list.jsp in Alkaco 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.

CVE-2019-11819 [HIGH] CWE-1236 CVE-2019-11819: Alkacon OpenCMS v10.5.4 and before is affected by CSV (aka Excel Macro) Injection in the module New 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.

CVE-2023-37602 [MEDIUM] CWE-79 CVE-2023-37602: An arbitrary file upload vulnerability in the component /workplace#!explorer of Alkacon OpenCMS v15. 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.

CVE-2024-42699 [MEDIUM] CWE-79 CVE-2024-42699: Cross Site Scripting vulnerability in Create/Modify article function in Alkacon OpenCMS 17.0 allows 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

CVE-2024-5521 [MEDIUM] CWE-79 CVE-2024-5521: Two Cross-Site Scripting vulnerabilities have been discovered in Alkacon's OpenCMS affecting version Two Cross-Site Scripting vulnerabilities have been discovered in Alkacon's OpenCMS affecting version 16, which could allow a user having the roles of gallery editor or VFS resource manager will have the permission to upload images in the .svg format containing JavaScript code. The code will be executed the moment another user accesses the image.

CVE-2006-3935 [MEDIUM] CVE-2006-3935: system/workplace/views/admin/admin-main.jsp in Alkacon OpenCms before 6.2.2 does not restrict access 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

CVE-2019-11818 [MEDIUM] CWE-79 CVE-2019-11818: Alkacon OpenCMS v10.5.4 and before is affected by stored cross site scripting (XSS) in the module Ne 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.

CVE-2026-2735 [MEDIUM] CWE-79 CVE-2026-2735: Stored Cross-Site Scripting (XSS) in Alkacon's OpenCms v18.0, which occurs when user input is not pr Stored Cross-Site Scripting (XSS) in Alkacon's OpenCms v18.0, which occurs when user input is not properly validated when sending a POST request to ‘/blog/new-article/org.opencms.ugc.CmsUgcEditService.gwt’ using the ‘text’ parameter.

CVE-2026-2736 [MEDIUM] CWE-79 CVE-2026-2736: Reflected Cross-site Scripting (XSS) in Alkacon's OpenCms v18.0, which allows an attacker to execute Reflected Cross-site Scripting (XSS) in Alkacon's OpenCms v18.0, which allows an attacker to execute JavaScript code in the victim's browser by sending the victim a malicious URL containing the ‘q’ parameter in ‘/search/index.html’. This vulnerability can be exploited to steal sensitive user information such as session cookies, or to perform actions wh

CVE-2021-25968 [MEDIUM] CWE-79 CVE-2021-25968: In “OpenCMS”, versions 10.5.0 to 11.0.2 are affected by a stored XSS vulnerability that allows low p In “OpenCMS”, versions 10.5.0 to 11.0.2 are affected by a stored XSS vulnerability that allows low privileged application users to store malicious scripts in the Sitemap functionality. These scripts are executed in a victim’s browser when they open the page containing the vulnerable field.