CVE-2026-121497
The AskAny WordPress plugin before 2.2.0 does not validate the extension or content of files attached to chat messages, trusting the browse
CVSS
9.8
Critical
EPSS
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KEV
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Exploit Today
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0-100
Published: Nov 11, 2026 · Last modified: Nov 11, 2026 · CWE-434
Not enough EPSS history yet.
The AskAny WordPress plugin before 2.2.0 does not validate the extension or content of files attached to chat messages, trusting the browser-supplied file type instead, which allows unauthenticated users to upload PHP files and execute arbitrary code when visitor attachments are enabled.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-1111908.1 HIG—
———The ARForms plugin for WordPress is vulnerable to arbitrary file upload in all versions up to, and including, 7.2.4 via its form file-upload handler. The name of the stored file is taken from an attacker-controlled request header and is not adequately restricted to safe file types, and the plugin's file-type and content-safety checks can be evaded, allowing files that contain executable PHP code to be written to a publicly accessible directory. This makes it possible for unauthenticated attackers to upload malicious files to the affected site's server, which may make remote code execution possible. Exploitation requires a published form containing a File field to be publicly accessible on the site.5hCVE-2026-1180418.8 HIG—
———The Contest Gallery WordPress plugin before 34.0.3 does not sanitise the name of files uploaded through its e-commerce sale file-replacement feature, allowing authenticated users with Author-level access and above to write files with an arbitrary name and extension to a web-accessible directory and, by overwriting the directory's protection file through the same flow, achieve Remote Code Execution.1hCVE-2026-1073568.8 HIG—
———U.S. Geological Survey Area Species Management Research Program (ARMI) accepts any uploaded file and stores the file under '/uploads/{upload-file}'. A remote, authenticated attacker could upload a crafted PHP file that executes and returns command output from the server when accessed. Fixed on 2026-07-20.15hCVE-2026-600454.9 MED24.9%
——7A high privileged remote attacker can upload arbitrary files to a guessable location. This can result in a loss of availability and might be chained with other vulnerabilities.1dCVE-2026-123815—31.4%
——9pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev102, UnTar._safe_extractall in src/pyload/plugins/extractors/UnTar.py validates archive member paths and link targets but does not call TarInfo.isdev to reject special tar member types before calling tarfile.extractall. On supported Python 3.9 through 3.13 runtimes, tarfile defaults to the fully_trusted extraction filter, so a user with ADD and STATUS permissions can cause extraction of a crafted archive containing character devices, block devices, or FIFOs. Python 3.14 defaults to a safe extraction filter. When pyLoad runs with operating-system privileges that permit device creation, including the official root-based Docker deployment, the archive can expose raw devices and compromise the host. Non-root deployments can still create FIFOs that cause hangs or IPC confusion. This issue is fixed in version 0.5.0b3.dev102.2dCVE-2026-1246354.7 MED14.8%
——4A vulnerability was identified in kevquirk PureBlog up to 3.7.2. Impacted is an unknown function of the file admin/upload-image.php of the component Admin Image Upload Endpoint. Such manipulation leads to unrestricted upload. The attack may be launched remotely. Upgrading to version 3.7.3 is recommended to address this issue. The name of the patch is 71f5b0de2ecb2bb2934048ed40e1155c107484e3. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.19h