opencms 安全漏洞

OpenCms is a CMS system developed by Fumiao as an individual developer. OpenCms v20 and earlier versions had security vulnerabilities, which stemmed from insecure XML parsing in the Admin Import DB function. The manifest.xml file provided by users in .zip files could lead to XML external entity...

Cross-site Scripting (XSS)

Overview org.opencms:opencms-core is a Java open source content management system by Alkacon Software. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the text parameter in POST requests to /blog/new-article/org.opencms.ugc.CmsUgcEditService.gwt. An attacker can...

Cross-site Scripting (XSS)

Overview org.opencms:opencms-core is a Java open source content management system by Alkacon Software. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the q parameter in the /search/index.html process. An attacker can execute arbitrary JavaScript code in a victim'...

CVE-2026-2735

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

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...

CVE-2026-2736 Reflected Cross-Site Scripting (XSS) vulnerability in Alkacon's OpenCms

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...

CVE-2026-2736 Reflected Cross-Site Scripting (XSS) vulnerability in Alkacon's OpenCms

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...

CVE-2026-2736

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...

CVE-2026-2736

Alkacon OpenCms 18.0 is affected by CVE-2026-2736: a reflected XSS vulnerability exploitable by sending a user a malicious URL containing the q parameter in /search/index.html. The issue allows execution of JavaScript in the victim’s browser, enabling potential access to session cookies or action...

CVE-2026-2735 Stored Cross-Site Scripting (XSS) vulnerability in Alkacon's OpenCms

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-2026-2735

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-2026-2735

CVE-2026-2735 describes a Stored XSS in Alkacon’s OpenCms v18.0. The vulnerability occurs when user input is not properly validated in a POST request to /blog/new-article/org.opencms.ugc.CmsUgcEditService.gwt using the text parameter. According to the record, the impact is limited to the vulnerab...

CVE-2026-2735 Stored Cross-Site Scripting (XSS) vulnerability in Alkacon's OpenCms

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-2026-2735 Stored Cross-Site Scripting (XSS) vulnerability in Alkacon's OpenCms

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...

Alkacon OpenCMS 跨站脚本漏洞

Alkacon OpenCMS is a content management system developed by Alkacon Corporation. Version 18.0 of Alkacon OpenCMS contains a cross-site scripting vulnerability. This vulnerability arises from improper input validation of the text parameter when sending a POST request to...

CVE-2026-2735: Improper Neutralization of Input During Web Page Generation

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...

PT-2026-20773

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...

PT-2026-20772

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...

Alkacon OpenCMS 跨站脚本漏洞

Alkacon OpenCMS is a content management system developed by Alkacon Corporation. Version 18.0 of Alkacon OpenCMS contains a cross-site scripting vulnerability. This vulnerability arises from the unvalidated q parameter in the/search/index.html file, which may lead to reflective cross-site scripti...

CVE-2026-2736: Improper Neutralization of Input During Web Page Generation

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...