Vulnerabilidades

*** Pendiente de traducción *** Kirby is a content management system. A vulnerability in versions prior to 3.5.8.3, 3.6.6.3, 3.7.5.2, 3.8.4.1, and 3.9.6 affects all Kirby sites that might have potential attackers in the group of authenticated Panel users or that allow external visitors to update a Kirby content file (e.g. via a contact or comment form). Kirby sites are *not* affected if they don&amp;#39;t allow write access for untrusted users or visitors.<br /> <br /> A field injection in a content storage implementation is a type of vulnerability that allows attackers with content write access to overwrite content fields that the site developer didn&amp;#39;t intend to be modified. In a Kirby site this can be used to alter site content, break site behavior or inject malicious data or code. The exact security risk depends on the field type and usage.<br /> <br /> Kirby stores content of the site, of pages, files and users in text files by default. The text files use Kirby&amp;#39;s KirbyData format where each field is separated by newlines and a line with four dashes (`----`). When reading a KirbyData file, the affected code first removed the Unicode BOM sequence from the file contents and afterwards split the content into fields by the field separator.<br /> <br /> When writing to a KirbyData file, field separators in field data are escaped to prevent user input from interfering with the field structure. However this escaping could be tricked by including a Unicode BOM sequence in a field separator (e.g. `--\xEF\xBB\xBF--`). When writing, this was not detected as a separator, but because the BOM was removed during reading, it could be abused by attackers to inject other field data into content files.<br /> <br /> Because each field can only be defined once per content file, this vulnerability only affects fields in the content file that were defined above the vulnerable user-writable field or not at all. Fields that are defined below the vulnerable field override the injected field content and were therefore already protected.<br /> <br /> The problem has been patched in Kirby 3.5.8.3, 3.6.6.3, 3.7.5.2, 3.8.4.1, and 3.9.6. In all of the mentioned releases, the maintainers have fixed the affected code to only remove the Unicode BOM sequence at the beginning of the file. This fixes this vulnerability both for newly written as well as for existing content files.

*** Pendiente de traducción *** Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Radio Forge Muses Player with Skins plugin

*** Pendiente de traducción *** Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in RadiusTheme Variation Swatches for WooCommerce plugin

*** Pendiente de traducción *** Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Matthew Fries MF Gig Calendar plugin

*** Pendiente de traducción *** Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in RadiusTheme Variation Images Gallery for WooCommerce plugin

Se ha encontrado una vulnerabilidad de tipo Cross-Site Request Forgery (CSRF) en el plugin para WordPress WpStream – Live Streaming, Video on Demand, Pay Per View de WpStream en versiones anteriores a la 4.5.4 inclusive.

*** Pendiente de traducción *** Auth. Stored Cross-Site Scripting (XSS) vulnerability in maennchen1.De wpShopGermany IT-RECHT KANZLEI plugin

*** Pendiente de traducción *** Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in WPKube Authors List plugin

*** Pendiente de traducción *** Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Gravity Master Custom Field For WP Job Manager plugin

*** Pendiente de traducción *** A vulnerability, which was classified as problematic, was found in GZ Scripts Availability Booking Calendar PHP 1.0. This affects an unknown part of the file /index.php?controller=GzUser&amp;action=edit&amp;id=1 of the component Image Handler. The manipulation of the argument img leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-235569 was assigned to this vulnerability.

*** Pendiente de traducción *** A vulnerability, which was classified as problematic, has been found in GZ Scripts Availability Booking Calendar PHP 1.0. Affected by this issue is some unknown functionality of the file index.php of the component HTTP POST Request Handler. The manipulation of the argument promo_code leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-235568.

El plugin ACF Photo Gallery Field para WordPress es vulnerable a la modificación no autorizada de datos debido a una restricción insuficiente de la función "apg_profile_update" en las versiones hasta la 1.9 inclusive. Esto hace posible que atacantes autenticados, con permisos de nivel de suscriptor o superior actualicen la información de usuario arbitrariamente. El valor de la información sólo puede ser una cadena.