NextGEN Gallery plugin before 1.9.13 for WordPress: ngggallery.php file upload

A SQL injection vulnerability exists in the Imagely NextGEN Gallery plugin before 3.2.11 for WordPress. Successful exploitation of this vulnerability would allow a remote attacker to execute arbitrary SQL commands on the affected system via modules/nextgengallerydisplay/package.module.nextgengallerydisplay.php.

The nextgen-gallery plugin before 2.1.57 for WordPress has SQL injection via a gallery name.

NextGEN Gallery version prior to 4.2.1 are vulnerable to authenticated SQL injection via the 'orderby' parameter on the REST API endpoints '/imagely/v1/galleries' and '/imagely/v1/albums'.

The root cause is an insufficient sanitization function ('cleancolumn()') in the data mapper layer that uses a character blacklist instead of a whitelist approach. This allows an authenticated attacker with the 'NextGEN Gallery overview' capability (assigned to the Administrator role by default) to inject arbitrary SQL into the 'ORDER BY' clause.

In post-new.php in the Photocrati NextGEN Gallery plugin 2.1.10 for WordPress, unrestricted file upload is available via the name parameter, if a file extension is changed from .jpg to .php.

A Cross-Site Request Forgery (CSRF) issue in the NextGEN Gallery plugin before 3.5.0 for WordPress allows File Upload and Local File Inclusion via settings modification, leading to Remote Code Execution and XSS. (It is possible to bypass CSRF protection by simply not including a nonce parameter.)

In nextgen-galery wordpress plugin before 2.0.77.3 there are two vulnerabilities which can allow an attacker to gain full access over the web application. The vulnerabilities lie in how the application validates user uploaded files and lack of security measures preventing unwanted HTTP requests.

Cross-Site Request Forgery (CSRF) vulnerability in Imagely WordPress Gallery Plugin – NextGEN Gallery allows Cross Site Request Forgery.This issue affects WordPress Gallery Plugin – NextGEN Gallery: from n/a through 3.37.

The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to PHAR Deserialization due to a lack of input parameter validation in the galleryedit function, allowing an attacker to access arbitrary resources on the server.

NextGEN Gallery Plugin for WordPress 1.9.10 and 1.9.11 has a Path Disclosure Vulnerability

The Imagely NextGen Gallery plugin for Wordpress prior to version 2.1.57 does not properly validate user input in the cssfile parameter of a HTTP POST request, which may allow an authenticated user to read arbitrary files from the server, or execute arbitrary code on the server in some circumstances (dependent on server configuration).

In the nextgen-gallery plugin before 2.2.50 for WordPress, gallery paths are not secured.

The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to Arbitrary File Read and Delete due to a lack of input parameter validation in the galleryedit function, allowing an attacker to access arbitrary resources on the server.

The NextGEN Gallery plugin before 2.1.15 for WordPress allows ../ Directory Traversal in path selection.

A Cross-Site Request Forgery (CSRF) issue in the NextGEN Gallery plugin before 3.5.0 for WordPress allows File Upload. (It is possible to bypass CSRF protection by simply not including a nonce parameter.)

In nextgen-galery wordpress plugin before 2.0.77.3 there are two vulnerabilities which can allow an attacker to gain full access over the web application. The vulnerabilities lie in how the application validates user uploaded files and lack of security measures preventing unwanted HTTP requests.

In the eCommerce module of the NextGEN Gallery Pro WordPress plugin before 3.1.11, there is an action to call getcartitems via photocratiajax , after that the settings[shippingaddress][name] is able to inject malicious javascript.

The Photo Gallery, Sliders, Proofing and WordPress plugin before 3.59.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed (for example in multisite setup).

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Imagely NextGEN Gallery allows Stored XSS.This issue affects NextGEN Gallery: from n/a through 3.59.3.

The NextGEN Gallery plugin before 2.1.10 for WordPress has multiple XSS issues involving thumbnailwidth, thumbnailheight, thumbwidth, thumbheight, wmXpos, and wmYpos, and template.

The WordPress Gallery Plugin – NextGEN Gallery plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the getitem function in versions up to, and including, 3.59. This makes it possible for unauthenticated attackers to extract sensitive data including EXIF and other metadata of any image uploaded through the plugin.

The WordPress Gallery Plugin WordPress plugin before 3.39 does not validate some block attributes before using them to generate paths passed to include function/s, allowing Admin users to perform LFI attacks

The Photo Gallery, Sliders, Proofing and WordPress plugin before 3.59.5 does not sanitise and escape some of its Images settings, which could allow high privilege users such as Admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed (for example in multisite setup)

In the nggallery-manage-gallery page in the Photocrati NextGEN Gallery plugin 2.1.15 for WordPress, XSS is possible for remote authenticated administrators via the images[1][alttext] parameter.

Imagely NextGEN Gallery version 2.2.30 and earlier contains a Cross Site Scripting (XSS) vulnerability in Image Alt & Title Text. This attack appears to be exploitable via a victim viewing the image in the administrator page. This vulnerability appears to have been fixed in 2.2.45.

The NextGEN Gallery WordPress plugin before 3.59.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfilteredhtml is disallowed

The Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to and including 4.2.0. This is due to insufficient object-level authorization in the image deletion REST flow where the permission callback for DELETE /imagely/v1/images/{id} only checks 'NextGEN Manage gallery' permissions and does not enforce gallery ownership or 'NextGEN Manage others gallery' permissions. This makes it possible for authenticated attackers, with Subscriber-level privileges and 'NextGEN Manage gallery' capability, to delete gallery images belonging to other users as well as their associated image files from disk when deleteImg is enabled (default).

Cross-Site Request Forgery (CSRF) vulnerability in Imagely WordPress Gallery Plugin – NextGEN Gallery plugin <= 3.28 leading to thumbnail alteration.

The Photo Gallery, Sliders, Proofing and WordPress plugin before 3.59.9 does not sanitise and escape some of its Image settings, which could allow high privilege users such as Admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed (for example in multisite setup)