Updated 2 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list

34added in the last 30 days

344new WordPress flaws this week

390,080entries in the database

5,841 results · page 1 of 117

Oct 29, 2026Chat AI with Dispatcher: Does not properly validate uploaded filesCVE-2026-115245 · WordPress plugins & themes · reported by WPScan
The Chat AI with Dispatcher WordPress plugin before 2.4 does not properly validate uploaded files, relying only on a spoofable client-supplied content type, allowing unauthenticated attackers to upload arbitrary files, including PHP, which can lead to remote code execution.
Product
Chat AI with Dispatcher
Fixed in
2.4
What to do
Update Chat AI with Dispatcher to 2.4 or newer.
Full record and what to do →NVD record wpscan.com
Oct 29, 2026Enable SVG, WebP, and ICO Upload: Does not prevent animation elements in uploaded SVG files from changing a link's target to a javascript: URICVE-2026-110505 · WordPress plugins & themes · reported by WPScan
The Enable SVG, WebP, and ICO Upload WordPress plugin before 1.1.6 does not prevent animation elements in uploaded SVG files from changing a link's target to a javascript: URI, which could allow users with the author role and above to bypass its SVG sanitization and perform Stored Cross-Site Scripting attacks that execute in WebKit-based browsers such as Safari.
Product
Enable SVG, WebP, and ICO Upload
Fixed in
1.1.6
What to do
Update Enable SVG, WebP, and ICO Upload to 1.1.6 or newer.
Full record and what to do →NVD record wpscan.com
Oct 29, 2026Enable SVG, WebP, and ICO Upload: Does not sanitize uploaded SVG files whose content is not detectedCVE-2026-110504 · WordPress plugins & themes · reported by WPScan
The Enable SVG, WebP, and ICO Upload WordPress plugin before 1.1.6 does not sanitize uploaded SVG files whose content is not detected as SVG, while still storing and serving them as SVG images, which could allow users with the author role and above to perform Stored Cross-Site Scripting attacks.
Product
Enable SVG, WebP, and ICO Upload
Fixed in
1.1.6
What to do
Update Enable SVG, WebP, and ICO Upload to 1.1.6 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026In openEQUELLA before 2026.1, the pre-login notice image upload endpoint (PUT /api/preloginnotice/image/{name}) does not validate the type of uploaded files andCVE-2026-16889 · Other software · Apereo Foundation · reported by 9c1820ae-fb77-4810-a8aa-ca46e7474d2fMedium 4.8
In openEQUELLA before 2026.1, the pre-login notice image upload endpoint (PUT /api/preloginnotice/image/{name}) does not validate the type of uploaded files and serves them with a Content-Type derived from the supplied filename. A user holding the EDIT_SYSTEM_SETTINGS permission can upload an HTML file that is then served as text/html from the openEQUELLA origin, resulting in stored cross-site scripting. Unauthenticated exploitation is possible where EDIT_SYSTEM_SETTINGS has been granted to the guest user or everyone.
Product
openEQUELLA
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com openequella.github.io
Oct 28, 2026HTTP::Body versions before 1.24_01 for Perl allow CPU exhaustion via regex backtracking on the filename of a multipart upload.CVE-2026-117500 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441e
HTTP::Body versions before 1.24_01 for Perl allow CPU exhaustion via regex backtracking on the filename of a multipart upload. For every file part, the multipart parser finds the suffix of the uploaded filename by matching the default $basename_regexp, qr/[^.]+(\.[^\\\/]+)$/, against the whole basename. A basename made of many dots and ending in a backslash makes the regex backtrack in time quadratic in its length. A remote attacker can exhaust CPU with one request, as a basename of about 32 KB takes several seconds to match and every file part is matched separately.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 28, 2026HTTP::Body versions before 1.23_01 for Perl leave the temporary file of an incomplete multipart upload on disk.CVE-2026-116132 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441e
HTTP::Body versions before 1.23_01 for Perl leave the temporary file of an incomplete multipart upload on disk. The multipart parser creates a temporary file as soon as a file part starts, but adds it to the upload list only when the part completes. Uploads are only ever deleted from that list, by the cleanup option or by the caller, so a body that ends inside a file part leaves its temporary file where nothing can find it. A remote attacker can fill the temporary directory by repeating such requests, leaving one file behind for each.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com metacpan.org
Oct 28, 2026HCL BigFix AEX is affected by an Unrestricted File Upload and Improper Access Control vulnerability.CVE-2026-67073 · Other software · HCL Software · reported by psirt@hcl.comHigh 8.6
HCL BigFix AEX is affected by an Unrestricted File Upload and Improper Access Control vulnerability. This could allow an attacker to upload malicious or unauthorized files and directly access or download sensitive uploaded content, potentially leading to information disclosure, unauthorized access, or system compromise.
Product
BigFix AEX
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.hcl-software.com
Oct 28, 2026The Innovative Form Builder – IvyForms: Arbitrary File UploadCVE-2026-109384 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The The Innovative Form Builder – IvyForms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.5.1 via the filterFiletypeAndExt function. This is due to insufficient file type validation due to the absence of a dangerous-extension denylist in the allowed-extensions sanitizer and deliberate override of WordPress's native MIME and extension defences via a registered wp_check_filetype_and_ext filter. This makes it possible for authenticated attackers, with custom-level access and above, to upload files that may be executable, which makes remote code execution possible. An authenticated attacker with the custom add_edit_forms capability must first configure a File Upload field with a dangerous extension (e.g., php) in the allowed-extensions list; once that form is published, any unauthenticated visitor can trigger the actual file upload via the publicly accessible /wp-json/ivyforms/v1/form/submission/ REST route.
Product
The Innovative Form Builder – IvyForms
Affected
up to 1.5.1
What to do
Affects up to 1.5.1. Update The Innovative Form Builder – IvyForms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Oct 28, 2026Contact Manager: Arbitrary File UploadCVE-2026-109218 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The Contact Manager plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 9.1.2 via the add_message function. This is due to an incomplete extension blacklist that fails to detect dangerous extensions when a trailing dot causes the extension-derivation routine to return an empty string, which sanitize_file_name() then silently removes before the file is written to disk. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible. Successful code execution additionally requires the server to use Apache with libapache2-mod-php (which maps .phar to PHP by default) and the attacker to retrieve the uploaded file within the brief window before it is removed by unlink() at end of request.
Product
Contact Manager
Affected
up to 9.1.2
What to do
Affects up to 9.1.2. Update Contact Manager to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record fr.wordpress.org plugins.trac.wordpress.org
Oct 28, 2026Checkout Files Upload for WooCommerce: Does not validate uploaded file typesCVE-2026-103688 · WordPress plugins & themes · reported by WPScanCritical 9.8
The Checkout Files Upload for WooCommerce WordPress plugin before 2.4.0 does not validate uploaded file types when its accepted file types setting is left empty, which it documents as the way to accept all files, allowing unauthenticated users to upload arbitrary files, including PHP files that lead to remote code execution on servers that execute PHP from the uploads directory.
Product
Checkout Files Upload for WooCommerce
Fixed in
2.4.0
What to do
Update Checkout Files Upload for WooCommerce to 2.4.0 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display: Arbitrary File UploadCVE-2026-111255 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.9.2 via the upload_image function. This is due to insufficient file type validation in upload_image due to a weak Content-Type prefix check and extension derivation from the attacker-controlled URL path, with no dangerous-extension stripping. This makes it possible for authenticated attackers, with contributor-level access and above, to upload files that may be executable, which makes remote code execution possible. Exploitation requires the "import product image" option to be enabled in the plugin settings, as this activates the image download pipeline triggered on product post save.
Product
affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display
Affected
up to 3.9.2
What to do
Affects up to 3.9.2. Update affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Oct 27, 2026Pie Register Premium: Unrestricted File Type UploadCVE-2026-84999 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The Pie Register Premium plugin for WordPress is vulnerable to Unrestricted File Type Upload in all versions up to, and including, 3.8.4.0 via the piereg_file_upload function. This is due to the plugin performing file type validation via wp_check_filetype and wp_check_filetype_and_ext but never checking whether those validation calls produced errors before move_uploaded_file() is called, combined with no nonce or capability check on the AJAX handler. This makes it possible for unauthenticated attackers to upload files of dangerous types (e.g. PHP scripts) that may be executable, which makes remote code execution possible. The server returns the generated destination filename in the response, giving the attacker the exact path needed to trigger the uploaded file.
Product
Pie Register Premium
Affected
up to 3.8.4.0
What to do
Affects up to 3.8.4.0. Update Pie Register Premium to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record pieregister.com wordfence.com
Oct 27, 2026C97net qEngine CMS through 6.0.0, Kemana Directory through 1.5.6, and Cart Engine through 3.0.0 contain an unrestricted file upload vulnerability in administratCVE-2014-125138 · Other software · C97net · reported by VulnCheckHigh 8.7
C97net qEngine CMS through 6.0.0, Kemana Directory through 1.5.6, and Cart Engine through 3.0.0 contain an unrestricted file upload vulnerability in administrative image fields. Editor-role users can upload PHP scripts via the page_image or cat_image parameters to the web-accessible /public/image directory and request them to execute code on the server.
Product
qEngine CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exploit-db.com exploit-db.com
Oct 27, 2026In affected versions of Octopus Server, a user with permission to upload a malicious nuget package is able to deploy a script step so the script executes outsidCVE-2026-12887 · Other software · Octopus Deploy · reported by security@octopus.comMedium 5.1
In affected versions of Octopus Server, a user with permission to upload a malicious nuget package is able to deploy a script step so the script executes outside of the parent directory.
Product
Octopus Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record advisories.octopus.com
Oct 27, 2026Unrestricted Upload of File with Dangerous Type vulnerability in the PuMuKIT application allows a unauthenticated user to upload any type of file to the server,CVE-2026-4337 · Other software · PuMuKIT · reported by cve-coordination@incibe.esHigh 8.8
Unrestricted Upload of File with Dangerous Type vulnerability in the PuMuKIT application allows a unauthenticated user to upload any type of file to the server, and to any path where the web server user has write permissions. This could also allow them to delete files.
Product
PuMuKIT
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record incibe.es
Oct 27, 2026REDAXO from 5.18.0 before 5.21.4 contains a stored cross-site scripting vulnerability because rex_media_service moves uploaded SVG files into the public media fCVE-2026-117533 · Other software · redaxo · reported by VulnCheckLow 2.1
REDAXO from 5.18.0 before 5.21.4 contains a stored cross-site scripting vulnerability because rex_media_service moves uploaded SVG files into the public media folder before sanitizing them. Authenticated users with mediapool upload rights can race the sanitizer or exhaust memory limits to leave script-laden SVGs publicly served, executing scripts in victims' backend sessions.
Product
core
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Oct 26, 2026Mattermost versions 11.9.x <= 11.9.1, 11.8.x <= 11.8.5, 11.7.x <= 11.7.10, 11.10.x <= 11.10.1 fail to bind the volume of text extracted from an uploaded PDF whiCVE-2026-93850 · Other software · Mattermost · reported by responsibledisclosure@mattermost.comMedium 6.5
Mattermost versions 11.9.x <= 11.9.1, 11.8.x <= 11.8.5, 11.7.x <= 11.7.10, 11.10.x <= 11.10.1 fail to bind the volume of text extracted from an uploaded PDF which allows an authenticated user to exhaust server memory and cause a denial of service via a crafted PDF whose compressed content stream expands into a very large amount of text.. Mattermost Advisory ID: MMSA-2026-00769
Product
Mattermost
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record mattermost.com
Oct 26, 2026An unrestricted file upload vulnerability exists in the campaign import feature of Mautic 7.CVE-2026-115188 · Other software · reported by security@mautic.orgCritical 9.9
An unrestricted file upload vulnerability exists in the campaign import feature of Mautic 7. When processing an uploaded campaign archive, the application copies the bundled asset files into a publicly accessible media directory without restricting their file names or types. An authenticated user with permission to create campaign imports can exploit this through the user interface or the API (/api/campaigns/import) to place arbitrary files, including server-side scripts, in the web root. Administrator privileges are not required. On web servers that honor per-directory configuration, such as the default Apache setup of the official Mautic Docker image, this leads to remote code execution with the privileges of the web server user, including access to the Mautic configuration, application secrets, and contact data.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Oct 25, 2026YesWiki before 4.7.0 contains a stored cross-site scripting vulnerability that allows low-privilege authenticated users to upload unsanitized SVG files through CVE-2026-116202 · Other software · YesWiki · reported by VulnCheckMedium 5.1
YesWiki before 4.7.0 contains a stored cross-site scripting vulnerability that allows low-privilege authenticated users to upload unsanitized SVG files through the bazar ImageField class. Attackers can submit a malicious SVG via the image field of the entries API, which is served as image/svg+xml and executes script for users viewing the entry or file.
Product
yeswiki
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Oct 25, 2026SiYuan before 3.8.7 contains a path traversal vulnerability in the MCP asset tool because validateAssetUploadPaths relies on an incomplete sensitive-path blacklCVE-2026-116168 · Other software · siyuan-note · reported by VulnCheckMedium 6.9
SiYuan before 3.8.7 contains a path traversal vulnerability in the MCP asset tool because validateAssetUploadPaths relies on an incomplete sensitive-path blacklist that omits .env and other secret files. Authenticated attackers driving the MCP asset upload action can copy such local files into the workspace and read them back via /assets/ over HTTP.
Product
siyuan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Oct 23, 2026A firmware verification vulnerability in Creative Sound Blaster Katana could allow an attacker to modify a legitimate firmware image and upload the modified firCVE-2026-55981 · Other software · Creative Labs · reported by 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4Critical 9.6
A firmware verification vulnerability in Creative Sound Blaster Katana could allow an attacker to modify a legitimate firmware image and upload the modified firmware to an affected device.
Product
Creative Sound Blaster Katana V2, V2X, SE
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record csa.gov.sg
Oct 23, 2026Depicter — Popup & Slider Builder: Does not properly validate uploaded files in its editor media-upload endpointCVE-2026-113472 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Depicter — Popup & Slider Builder WordPress plugin before 4.8.2 does not properly validate uploaded files in its editor media-upload endpoint, checking only the client-supplied MIME type and a case-sensitive block of the .php extension, which allows users with the Editor role and above to upload files with other active extensions into the public uploads directory, leading to stored script execution in the site origin and, depending on the server's handler mapping, to code execution.
Product
Depicter — Popup & Slider Builder
Fixed in
4.8.2
What to do
Update Depicter — Popup & Slider Builder to 4.8.2 or newer.
Full record and what to do →NVD record wpscan.com
Oct 22, 2026The Agent Zero Web UI before 1.15 does not correctly sanitize user-provided input in chat messages or file uploads.CVE-2026-97635 · Other software · Agent Zero · reported by 9119a7d8-5eab-497f-8521-727c672e3725High 8.6
The Agent Zero Web UI before 1.15 does not correctly sanitize user-provided input in chat messages or file uploads. When Agent Zero reproduces content in the chat interface, any injected JavaScript is executed in the context of the victim’s authenticated Agent Zero Web UI session.
Product
Agent Zero
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 22, 2026multer is a middleware for Node.js that handles multipart/form-data file uploads.CVE-2026-113872 · Other software · multer · reported by ce714d77-add3-4f53-aff5-83d477b104bbHigh 7.5
multer is a middleware for Node.js that handles multipart/form-data file uploads. In versions from 2.0.0 before 2.5.0, when multer is configured with an asynchronous fileFilter, a single request can crash the Node.js process. If the request is aborted while one file's asynchronous fileFilter is still pending, the pending callback later resumes a parsing stream that multer has already torn down, and the underlying parser emits an error on a stream that no longer has an error listener, which Node raises as an unhandled error event so the process exits. Any application using multer with an asynchronous fileFilter is affected regardless of storage engine, while uploads using a synchronous fileFilter are not affected. The issue is fixed in multer 2.5.0, and users should upgrade to 2.5.0 or later. As a workaround, use a synchronous fileFilter.
Product
multer
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cna.openjsf.org github.com
Oct 21, 2026Mang Board WP: Unrestricted Upload of File with Dangerous TypeCVE-2026-111834 · WordPress plugins & themes · reported by PatchstackCritical 9.9
Unrestricted Upload of File with Dangerous Type vulnerability in Kitae Park Mang Board WP mangboard allows Upload a Web Shell to a Web Server.This issue affects Mang Board WP: from n/a through 2.4.4.
Product
Mang Board WP
Affected
up to 2.4.4
What to do
Affects up to 2.4.4. Update Mang Board WP to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Oct 21, 2026WP Mailster: Unrestricted Upload of File with Dangerous TypeCVE-2026-111832 · WordPress plugins & themes · reported by PatchstackCritical 10
Unrestricted Upload of File with Dangerous Type vulnerability in WP Mailster WP Mailster wp-mailster allows Upload a Web Shell to a Web Server.This issue affects WP Mailster: from n/a through 1.9.1.0.
Product
WP Mailster
Affected
up to 1.9.1.0
What to do
Affects up to 1.9.1.0. Update WP Mailster to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Oct 21, 2026Trudesk through 1.2.11 contains a path traversal and authorization bypass vulnerability in accountsController.uploadImage that allows authenticated users to oveCVE-2026-114402 · Other software · polonel · reported by VulnCheckMedium 5.3
Trudesk through 1.2.11 contains a path traversal and authorization bypass vulnerability in accountsController.uploadImage that allows authenticated users to overwrite other users' avatars via form-supplied _id and username fields. Attackers can supply a username like /../../../x to bypass the incomplete CVE-2022-1752 sanitization and write png, jpg, jpeg, or gif files outside public/uploads/users.
Product
trudesk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 21, 2026Trudesk through 1.2.11 contains an unrestricted file upload vulnerability that allows any authenticated user to place HTML or SVG files in the public webroot viCVE-2026-114398 · Other software · polonel · reported by VulnCheckMedium 5.1
Trudesk through 1.2.11 contains an unrestricted file upload vulnerability that allows any authenticated user to place HTML or SVG files in the public webroot via the uploadlogo, uploadpagelogo and uploadfavicon endpoints. Attackers can spoof an image MIME type to upload script-bearing files served unauthenticated from /assets/, enabling stored cross-site scripting and replacement of instance branding.
Product
trudesk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 21, 2026Elementor Website Builder: Does not sanitize uploaded SVG files on every upload routeCVE-2026-81812 · WordPress plugins & themes · reported by WPScanMedium 6.4
The Elementor Website Builder WordPress plugin before 4.3.5 does not sanitize uploaded SVG files on every upload route, allowing users with the Author role and above to upload a file containing JavaScript, which will run in the browser of any user who opens it. Exploitation requires unfiltered file uploads to be enabled in the Elementor Website Builder WordPress plugin before 4.3.5 settings, which is not the default.
Product
Elementor Website Builder
Fixed in
4.3.5
What to do
Update Elementor Website Builder to 4.3.5 or newer.
Full record and what to do →NVD record wpscan.com
Oct 20, 2026Coraza before 3.8.1 extracts multipart upload filenames with Go's mime.ParseMediaType, which silently ignores RFC 5987 filename* parameters whose charset is notCVE-2026-114101 · Other software · corazawaf · reported by VulnCheckMedium 6.3
Coraza before 3.8.1 extracts multipart upload filenames with Go's mime.ParseMediaType, which silently ignores RFC 5987 filename* parameters whose charset is not utf-8 or us-ascii. Unauthenticated attackers can send a decoy filename with filename*=iso-8859-1''shell.php, or filename* alone, so FILES-based rules never see the real name, letting dangerous uploads reach backends that honor filename*.
Product
coraza
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Oct 20, 2026IBM Cyber Fraud 1.0.0 through 1.0.2 could allow a remote authenticated attacker to execute arbitrary code due to unrestricted upload of a file with a dangerous CVE-2026-87800 · Other software · IBM · reported by psirt@us.ibm.comMedium 6.8
IBM Cyber Fraud 1.0.0 through 1.0.2 could allow a remote authenticated attacker to execute arbitrary code due to unrestricted upload of a file with a dangerous type.
Product
Cyber Fraud
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Oct 20, 2026A arbitrary file write vulnerability exists in the boa formUploadFile functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327).CVE-2026-9827 · Other software · totolink · reported by talos-cna@cisco.comCritical 9.1
A arbitrary file write vulnerability exists in the boa formUploadFile functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
Product
Totolink
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com
Oct 20, 2026A stack-based buffer overflow vulnerability exists in the boa formUploadFile functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327).CVE-2026-9817 · Other software · totolink · reported by talos-cna@cisco.comCritical 9.1
A stack-based buffer overflow vulnerability exists in the boa formUploadFile functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
Product
Totolink
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com
Oct 20, 2026A OS command injection vulnerability exists in the boa formUpload() functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327).CVE-2026-10138 · Other software · totolink · reported by talos-cna@cisco.comCritical 9.1
A OS command injection vulnerability exists in the boa formUpload() functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
Product
Totolink
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com
Oct 20, 2026A stack-based buffer overflow vulnerability exists in the boa formUpload() functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327).CVE-2026-10137 · Other software · totolink · reported by talos-cna@cisco.comCritical 9.1
A stack-based buffer overflow vulnerability exists in the boa formUpload() functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
Product
Totolink
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com
Oct 20, 2026A heap-based buffer overflow vulnerability exists in the boa formUpload() functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327).CVE-2026-10136 · Other software · totolink · reported by talos-cna@cisco.comCritical 9.1
A heap-based buffer overflow vulnerability exists in the boa formUpload() functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
Product
Totolink
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com
Oct 20, 2026ApostropheCMS is an open-source Node.js content management system, and uploadfs is its file storage library.CVE-2026-113651 · Other software · apostrophecms · reported by GitHubLow 3.3
ApostropheCMS is an open-source Node.js content management system, and uploadfs is its file storage library. Prior to uploadfs 1.28.0, attacker-controlled paths that reach the local backend can contain parent-directory segments that escape the configured upload directory and affect file reads, writes, and deletion on the host filesystem. Exploitability depends on an application exposing the relevant uploadfs operations to untrusted path. This issue is fixed in uploadfs 1.28.0.
Product
apostrophe
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 20, 2026The download link for files uploaded through a form relied on a token that could be predicted.CVE-2026-112240 · Other software · TYPO3 · reported by f4fb688c-4412-4426-b4b8-421ecf27b14aMedium 6.3
The download link for files uploaded through a form relied on a token that could be predicted. The file name in the request was also not verified in a way that resisted guessing. An unauthenticated attacker could use this to access files uploaded by other visitors. In addition, the token was shown in plain text in the text version of the notification email.
Product
Extension "TYPO3 Fluid-Form by coding.ms"
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record typo3.org
Oct 20, 2026A vulnerability in the firmware upgrade functionality could allow an authenticated attacker to upload a forged firmware upgrade file, potentially compromising tCVE-2026-43835 · Other software · Advantech · reported by 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4High 8.6
A vulnerability in the firmware upgrade functionality could allow an authenticated attacker to upload a forged firmware upgrade file, potentially compromising the device permanently.
Product
ADAM-3600
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record advantech.com csa.gov.sg
Oct 19, 2026A user can upload export reports with any file contents and specify any contents.CVE-2026-107188 · Other software · Eptura · reported by cve@rapid7.comCritical 9.6
A user can upload export reports with any file contents and specify any contents. JSP code can be uploaded, JSPX can be specified as the file extension, and anyone can browse to the uploaded file, leading to command execution. The authentication bypass vulnerability can be chained with this vulnerability to run code on the server without authentication.
Product
Archibus
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record rapid7.com
Oct 19, 2026MapSVG: Unrestricted Upload of File with Dangerous TypeCVE-2026-111406 · WordPress plugins & themes · reported by PatchstackCritical 9.9
Unrestricted Upload of File with Dangerous Type vulnerability in PT Norther Lights Production MapSVG mapsvg-lite-interactive-vector-maps allows Upload a Web Shell to a Web Server.This issue affects MapSVG: from n/a through 8.16.1.
Product
MapSVG
Affected
up to 8.16.1
What to do
Affects up to 8.16.1. Update MapSVG to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Oct 19, 2026FormFlow for GoHighLevel (GHL): Does not restrict access to a log file it writes inside the publicly accessible uploads directoryCVE-2026-89286 · WordPress plugins & themes · reported by WPScanMedium 5.3
The FormFlow for GoHighLevel (GHL) WordPress plugin through 1.0.0 does not restrict access to a log file it writes inside the publicly accessible uploads directory, allowing unauthenticated attackers to read its contents, which include connected-CRM identifiers and, on sites that have linked the integration, a third-party access token.
Product
FormFlow for GoHighLevel (GHL)
Affected
up to 1.0.0
What to do
Affects up to 1.0.0. Update FormFlow for GoHighLevel (GHL) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record wpscan.com
Oct 19, 2026Blaze Demo Importer: Does not sanitize uploaded SVG files and registers the SVG MIME type for the WordPress media library unconditionallyCVE-2026-106933 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Blaze Demo Importer WordPress plugin before 1.0.17 does not sanitize uploaded SVG files and registers the SVG MIME type for the WordPress media library unconditionally, allowing authenticated users with the Author role or higher to upload a crafted SVG that executes arbitrary JavaScript in the browser of any user who opens the file.
Product
Blaze Demo Importer
Fixed in
1.0.17
What to do
Update Blaze Demo Importer to 1.0.17 or newer.
Full record and what to do →NVD record wpscan.com
Oct 16, 2026Chaskiq through 2.0.3 contains a server-side request forgery vulnerability that allows unauthenticated attackers to fetch arbitrary URLs via the createUrlUploadCVE-2026-111663 · Other software · chaskiq · reported by VulnCheckCritical 9.2
Chaskiq through 2.0.3 contains a server-side request forgery vulnerability that allows unauthenticated attackers to fetch arbitrary URLs via the createUrlUpload GraphQL mutation. Attackers can submit internal URLs, including cloud instance metadata endpoints, through POST /graphql and retrieve the full response via the returned ActiveStorage blob URL.
Product
chaskiq
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 16, 2026Incorrect DBus policy for lomiri-upload-manager (part of lomiri-download-manager) allows arbitrary user to read arbitrary file as root over DBusCVE-2026-96424 · Other software · UBports · reported by cve@gitlab.comHigh 7.8
Incorrect DBus policy for lomiri-upload-manager (part of lomiri-download-manager) allows arbitrary user to read arbitrary file as root over DBus
Product
lomiri-download-manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record forums.ubports.com gitlab.com
Oct 16, 2026DoubleScale | All-in-One CRM – Sales, Multi-Channel Marketing, Newsletter, Booking, Helpdesk, Automation, MCP & More: Arbitrary File UploadCVE-2026-111311 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The DoubleScale | All-in-One CRM – Sales, Multi-Channel Marketing, Newsletter, Booking, Helpdesk, Automation, MCP & More plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.5.1 via the store_upload function. This is due to a fail-open extension allow-list in extension_is_allowed() that returns true when wp_check_filetype() yields an empty type for unrecognized extensions such as .php, combined with magic-byte-only MIME detection and no capability check beyond is_user_logged_in(). This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. Exploitation requires the Helpdesk module to be enabled, as the vulnerable REST endpoint is only registered when that module is active.
Product
DoubleScale | All-in-One CRM – Sales, Multi-Channel Marketing, Newsletter, Booking, Helpdesk, Automation, MCP & More
Affected
up to 1.5.1
What to do
Affects up to 1.5.1. Update DoubleScale | All-in-One CRM – Sales, Multi-Channel Marketing, Newsletter, Booking, Helpdesk, Automation, MCP & More to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Oct 16, 2026YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports: Arbitrary File UploadCVE-2026-92553 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.7.7 via the putFile function. This is due to insufficient file type validation in the putFile function, as sanitize_file_name() does not strip executable extensions and no allow-list, MIME check, or safe-extension rename is applied. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. The only server-side guard is a .htaccess file containing 'Require all denied' written by writeGuards(), which is silently ignored by nginx and by Apache configured with AllowOverride None, meaning RCE is fully achievable on those server configurations.
Product
YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports
Affected
up to 2.7.7
What to do
Affects up to 2.7.7. Update YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Oct 16, 2026ELEX WordPress HelpDesk & Customer Ticketing System: Arbitrary File UploadCVE-2026-103768 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The ELEX WordPress HelpDesk & Customer Ticketing System plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.3.7 via the initMailPart function. This is due to insufficient file type validation when saving IMAP email attachments. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible.
Product
ELEX WordPress HelpDesk & Customer Ticketing System
Affected
up to 3.3.7
What to do
Affects up to 3.3.7. Update ELEX WordPress HelpDesk & Customer Ticketing System to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Oct 16, 2026Mang Board: Arbitrary File Upload in version 2CVE-2026-109219 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The Mang Board plugin for WordPress is vulnerable to Arbitrary File Upload in version 2.4.4 via the mbw_file_upload function. This is due to missing file extension validation on the attacker-supplied image_path parameter, whose basename-derived file name bypasses the extension allowlist applied only to the separate file_name parameter. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible. Exploitation requires the board to be configured to allow guest posts, which is the plugin's default mode; the required nonce is printed on every public board page, making it readable by any unauthenticated visitor without a WordPress login.
Product
Mang Board
What to do
Update Mang Board to the newest version.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Oct 16, 2026Backdrop CMS Core 1.35.x before 1.35.2 and 1.34.x before 1.34.6 does not sufficiently validate uploaded SVG images to ensure they lack potentially dangerous SVGCVE-2026-111442 · Other software · BackdropCMS · reported by MITREMedium 5.3
Backdrop CMS Core 1.35.x before 1.35.2 and 1.34.x before 1.34.6 does not sufficiently validate uploaded SVG images to ensure they lack potentially dangerous SVG tags. SVG images can contain clickable links or executable scripting. By uploading a crafted SVG, it is possible to execute scripting in the browser when an SVG image is viewed. This issue is mitigated by the attacker needing to be able to upload SVG images, and that Backdrop embeds all uploaded SVG images within <img> tags, which prevents script from executing. The SVG must be viewed directly by its URL in order to run any embedded scripting.
Product
Backdrop
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record backdropcms.org

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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