An SQL injection vulnerability in e107 2.4.0 allows unauthenticated remote attackers to execute arbitrary SQL via the news item page ID parameter. The parameter is concatenated without escaping into a SQL WHERE clause. An unauthenticated attacker can read, modify, or delete all database contents including administrator credentials.

e107 prior to version 2.3.8 contains a code execution vulnerability in the earray deserialization handler that allows an attacker with out-of-band database write access to execute arbitrary PHP code by storing a crafted payload in the userprefs column. The earray::unserialize() function in e107handlers/corefunctions.php performs only a prefix check for the string 'array' before passing the stored value to eval(), causing automatic PHP execution whenever the affected user's preferences are materialized through euserpref::load().

e107 is a content management system (CMS). Versions 2.3.5 and earlier contain a command injection vulnerability in the ImageMagick resize destination path. In resizeimage(), the source path is escaped with escapeshellarg(), but the destination path is inserted inside raw double quotes in the convert command; in the submit-news upload flow, that destination filename includes the first six characters of user-controlled news title input. Because the title filter removes literal spaces but not tab characters, and shell expansions such as $(...) and backticks can survive into the quoted destination argument, /bin/sh -c may evaluate attacker-controlled input. Exploitation is possible only when all of the following non-default settings are enabled: resizemethod=ImageMagick, subnewsattach=1, uploadenabled=1, subnewsresize is numeric between 30 and 5000, and the attacker is a non-admin in classes permitted by both subnewsclass and uploadclass. This issue has been fixed in version 2.3.6.

e107 is a content management system (CMS). Prior to 2.3.4, a Host Header Injection vulnerability in the password reset page allows attackers to manipulate the Host header to generate password reset links pointing to attacker-controlled domains. This can lead to phishing attacks, account takeover, or other security risks. The severity is high, as the vulnerability affects a critical function related to user authentication. This vulnerability is fixed in 2.3.4.

e107 is a content management system (CMS). Prior to 2.3.4, a Broken Access Control vulnerability exists in the application, allowing an unauthorized authenticated user to edit comments posted by others. This stems from inadequate server-side access control validation, where the application depends only on a predictable identifier in the request to determine which comment to edit, without confirming the requesting user’s ownership of the comment. This vulnerability is fixed in 2.3.4.

e107 is a content management system (CMS). Prior to 2.3.4, you can access the local environment by specifying the URL of the local environment from "Image/File URL:" of "From a remote location" in "Media Manager" on the administrator screen. This vulnerability is fixed in 2.3.4.

e107 CMS version 3.2.1 contains a critical file upload vulnerability that allows authenticated administrators to override arbitrary server files through path traversal. The vulnerability exists in the Media Manager's remote URL upload functionality (image.php) where the uploadcaption parameter is not properly sanitized. An attacker with administrative privileges can use directory traversal sequences (../../../) in the uploadcaption field to overwrite critical system files outside the intended upload directory. This can lead to complete compromise of the web application by overwriting configuration files, executable scripts, or other critical system components. The vulnerability was discovered by Hubert Wojciechowski and affects the image.php component in the admin interface.

e107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrators to override server files through the Media Manager import functionality. Attackers can exploit the upload mechanism by manipulating the upload URL parameter to overwrite existing files like top.php in the web application directory.

e107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrative users to bypass upload restrictions and execute PHP files. Attackers can upload malicious PHP files to parent directories by manipulating the upload URL parameter, enabling remote code execution through the Media Manager import feature.

e107 CMS version 3.2.1 contains multiple vulnerabilities that allow cross-site scripting (XSS) attacks. The first vulnerability is a reflected XSS that occurs in the news comment functionality when authenticated users interact with the comment form. An attacker can inject malicious JavaScript code through the URL parameter that gets executed when users click outside the comment field after typing content. The second vulnerability involves an upload restriction bypass for authenticated administrators, allowing them to upload SVG files containing malicious code through the media manager's remote URL upload feature. This results in stored XSS when the uploaded SVG files are accessed. These vulnerabilities were discovered by Hubert Wojciechowski and affect the news.php and image.php components of the CMS.

e107 CMS 3.2.1 contains an upload restriction bypass vulnerability that allows authenticated administrators to upload malicious SVG files through the media manager. Attackers with admin privileges can exploit this vulnerability to upload SVG files with embedded cross-site scripting (XSS) payloads that can execute arbitrary scripts when viewed.

A vulnerability was detected in e107 CMS up to 2.3.3. This impacts an unknown function of the file /e107admin/image.php?mode=main&action=avatar of the component Avatar Handler. Performing manipulation of the argument multiaction[] results in path traversal. It is possible to initiate the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

e107 CMS thru 2.3.3 are vulnerable to insecure deserialization in the install.php script. The script processes user-controlled input in the previoussteps POST parameter using unserialize(base64decode()) without validation, allowing attackers to craft malicious serialized data. This could lead to remote code execution, arbitrary file operations, or denial of service, depending on available PHP object gadgets in the codebase.

e107 2.1.1 allows SQL injection by remote authenticated administrators via the pagelist parameter to e107admin/menus.php, related to the menuSaveVisibility function.

e107 2.1.4 is vulnerable to cross-site request forgery in plugin-installing, meta-changing, and settings-changing. A malicious web page can use forged requests to make e107 download and install a plug-in provided by the attacker.

Cross-site request forgery (CSRF) vulnerability in the AdminObserver function in e107admin/users.php in e107 2.0 alpha2 allows remote attackers to hijack the authentication of administrators for requests that add users to the administrator group via the id parameter in an admin action.

fpw.php in e107 through 1.0.4 does not check the userban field, which makes it easier for remote attackers to reset passwords by sending a pwsubmit request and leveraging access to the e-mail account of a banned user.

Cross-site request forgery (CSRF) vulnerability in e107admin/newspost.php in e107 1.0.1 allows remote attackers to hijack the authentication of administrators for requests that conduct XSS attacks via the newstitle parameter in a create action.

Cross-site scripting (XSS) vulnerability in jbshop.php in the jbShop plugin for e107 7 allows remote attackers to inject arbitrary web script or HTML via the itemid parameter.

e107 0.7.24 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by e107plugins/pdf/e107pdf.php and certain other files.

Cross-site scripting (XSS) vulnerability in submitnews.php in e107 before 0.7.23 allows remote attackers to inject arbitrary web script or HTML via the submitnewstitle parameter, a different vector than CVE-2008-6208. NOTE: some of these details are obtained from third party information. NOTE: this might be the same as CVE-2009-4083.1 or CVE-2011-0457.

Incomplete blacklist vulnerability in usersettings.php in e107 0.7.20 and earlier allows remote attackers to conduct SQL injection attacks via the loginname parameter.

bbcode/php.bb in e107 0.7.20 and earlier does not perform access control checks for all inputs that could contain the php bbcode tag, which allows remote attackers to execute arbitrary PHP code, as demonstrated using the toEmail method in contact.php, related to invocations of the toHTML method.

Unrestricted file upload vulnerability in e107 before 0.7.20 allows remote authenticated users to execute arbitrary code by uploading a .php.filetypesphp file. NOTE: the vendor disputes the significance of this issue, noting that "an odd set of preferences and a missing file" are required.

Cross-site scripting (XSS) vulnerability in 107plugins/content/contentmanager.php in the Content Management plugin in e107 before 0.7.20, when the personal content manager is enabled, allows user-assisted remote authenticated users to inject arbitrary web script or HTML via the contentheading parameter.

SQL injection vulnerability in imagegallery.php in the Akira Powered Image Gallery (imagegallery) plugin 0.9.6.2 for e107 allows remote attackers to execute arbitrary SQL commands via the image parameter in an image-detail action.

SQL injection vulnerability in macgurublogmenu/macgurublog.php in the MacGuru BLOG Engine plugin 2.2 for e107 allows remote attackers to execute arbitrary SQL commands via the uid parameter, a different vector than CVE-2008-2455. NOTE: it was later reported that 2.1.4 is also affected.

Cross-site scripting (XSS) vulnerability in submitnews.php in e107 CMS 0.7.11 allows remote attackers to inject arbitrary web script or HTML via the (1) authorname, (2) itemtitle, and (3) item parameters. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

SQL injection vulnerability in productdetails.php in the Mytipper Zogo-shop 1.15.4 plugin for e107 allows remote attackers to execute arbitrary SQL commands via the product parameter.

SQL injection vulnerability in e107chat.php in the eChat plugin 4.2 for e107, when magicquotesgpc is disabled, allows remote attackers to execute arbitrary SQL commands via the nick parameter.