Cross-site scripting (XSS) vulnerability in admin.php in phpInstantGallery 1.1 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.

Multiple cross-site scripting (XSS) vulnerabilities in Isaac McGowan phpInstantGallery 2.0 allow remote attackers to inject arbitrary web script or HTML via the (1) gallery parameter to (a) index.php and (b) image.php, and the (2) imgnum parameter to image.php. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.