CVE-2026-118235 SimpleForm <= 3.10.2 - Unauthenticated Arbitrary File Upload via Trailing-Dot Filename via Unknown File Key in simpleform_get_submit_data

The SimpleForm – Form Maker to Chat Apps with Quiz, Poll and Multi Lead Notifications plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.10.2 via the handleupload function. This is due to missing server-side file key allowlist and pre-sanitization...

CVE-2026-118235

The SimpleForm – Form Maker to Chat Apps plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to and including 3.10.2 . The flaw exists in the handle_upload function due to a missing server-side file key allowlist and improper pre-sanitization of extension derivation. Th...

CVE-2026-13430 Post Export Import with Media <= 1.13.1 - Authenticated (Administrator+) Arbitrary File Upload via Trailing-Dot Filename Bypass in ZIP Media Import

The Post Export Import with Media plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.13.1 via the importmediafilesecure function. This is due to insufficient file extension validation caused by a trailing-dot filename bypass, where the extension...

GHSA-7WQV-XJF3-X35V parse-server: Stored XSS via trailing-dot filename bypassing file upload extension blocklist

Impact The default file upload extension blocklist can be bypassed by appending a trailing dot to a filename whose extension would otherwise be blocked e.g. poc.svg.. The trailing dot causes the extension parser to extract an empty string, which short-circuits the blocklist check, and the...

parse-server: Stored XSS via trailing-dot filename bypassing file upload extension blocklist

Impact The default file upload extension blocklist can be bypassed by appending a trailing dot to a filename whose extension would otherwise be blocked e.g. poc.svg.. The trailing dot causes the extension parser to extract an empty string, which short-circuits the blocklist check, and the...

CVE-2026-53724

CVE-2026-53724 – Parse Server Stored XSS (trailing-dot bypass) affects Parse Server prior to versions 8.6.79 and 9.9.1-alpha.4. A trailing dot on a filename bypasses the default file upload extension blocklist by making the extension parser yield an empty string, allowing the attacker-controlled ...

SUSE CVE-2005-3007

Opera before 8.50 allows remote attackers to spoof the content type of files via a filename with a trailing "." dot, which might allow remote attackers to trick users into processing dangerous content...

CVE-2013-5576

administrator/components/commedia/helpers/media.php in the media manager in Joomla! 2.5.x before 2.5.14 and 3.x before 3.1.5 allows remote authenticated users or remote attackers to bypass intended access restrictions and upload files with dangerous extensions via a filename with a trailing . dot...