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.
6,516 results · page 14 of 131
Sep 3, 2026Joomla Extension - j2commerce.com - Missing authorization on Apps controller delegation chain in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - `J2StoreContrCVE-2026-78069 · Websites & servers · reported by security@joomla.orgCritical 9.5
Joomla Extension - j2commerce.com - Missing authorization on Apps controller delegation chain in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - `J2StoreControllerApps`'s `appTask` delegation path instantiates app-plugin controllers with no ACL check anywhere in the code. It currently returns 403 only as a side effect of `fof.xml`'s wildcard-deny resolving under the singularised ACL key `app`, which has no explicit allow rule — not because of any deliberate check. Behind that path, `applocalizationdata::getInstallerTool()` used a caller-influenced table name with no allow-list, both to select a `#__j2store_*` table for truncation and to build a path to SQL files it then executes — a path-traversal-capable file read/execute.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 3, 2026Joomla Extension - j2commerce.com - Guest checkout address disclosure to any authenticated user (IDOR) in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - `ediCVE-2026-78065 · Websites & servers · reported by security@joomla.orgHigh 7.1
Joomla Extension - j2commerce.com - Guest checkout address disclosure to any authenticated user (IDOR) in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - `editAddress()` redirected non-owners away only when the loaded address row had a **non-empty** `user_id` belonging to someone else. Guest-checkout address rows have an empty `user_id`, so that check never triggered for them — any logged-in account guessing a small, sequential `address_id` got a guest customer's full name, street address, and phone number rendered prefilled into the edit form.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 3, 2026Joomla Extension - j2commerce.com - Anonymous cart-record tampering via inherited FOF `save` task in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - `fof.xml`CVE-2026-78064 · Websites & servers · reported by security@joomla.orgHigh 8.8
Joomla Extension - j2commerce.com - Anonymous cart-record tampering via inherited FOF `save` task in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - `fof.xml` grants the `carts` view's tasks a wildcard `true` ACL, and FOF only enforces CSRF tokens on back-end HTML requests, not on front-end `format=raw` requests. `J2StoreControllerCarts` already scoped `remove()` to the caller's own session, but never overrode the generic FOF `save` task, so it remained reachable to insert new cart rows with an attacker-chosen `user_id`/`session_id`, or overwrite an existing row by id.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 3, 2026Joomla Extension - j2commerce.com - Reflected XSS via `filter_tag`, `pricefrom` and `priceto` in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - Four task hanCVE-2026-78000 · Websites & servers · reported by security@joomla.orgMedium 5.3
Joomla Extension - j2commerce.com - Reflected XSS via `filter_tag`, `pricefrom` and `priceto` in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - Four task handlers accepted a base64-encoded URL from user input and redirected to it without validating the destination host, enabling phishing using the shop's trusted domain. No authentication required.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 3, 2026Joomla Extension - j2commerce.com - Unauthenticated PayPal callback forgery leading to order confirmation fraud in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1CVE-2026-77999 · Websites & servers · reported by security@joomla.orgHigh 8.7
Joomla Extension - j2commerce.com - Unauthenticated PayPal callback forgery leading to order confirmation fraud in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - The PayPal IPN listener's signature check (`_validateIPN()`) accepted `UNVERIFIED` and any non-`INVALID` response as valid, made its verification request with `CURLOPT_SSL_VERIFYPEER` disabled, and stored its verdict in a field nothing downstream ever checked — so processing continued regardless of the outcome. Separately, the paid-amount comparison only ran when `mc_gross` was a positive number; omitting the field from the POST body (`floatval(null) == 0`) skipped the check entirely. Combined with a merchant-configured `receiver_email` and a sequential, enumerable order id read from the `custom` field, an anonymous POST was enough to move a pending order straight to `CONFIRMED` with no payment, or force another customer's pending order to `FAILED`. `paypalv2.php` performed no amount check under any circumstances.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 2, 2026Observable Timing Discrepancy vulnerability in Drupal Commerce CyberSource allows Brute Force.CVE-2026-81159 · Websites & servers · reported by mlhess@drupal.orgLow 3.7
Observable Timing Discrepancy vulnerability in Drupal Commerce CyberSource allows Brute Force. This issue affects Commerce CyberSource versions: from 0.0.0 to 1.10.0.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 2, 2026Incorrect Authorization vulnerability in Drupal Commerce PayPal allows Forceful Browsing.CVE-2026-73475 · Websites & servers · reported by mlhess@drupal.orgCritical 9.1
Incorrect Authorization vulnerability in Drupal Commerce PayPal allows Forceful Browsing. This issue affects Commerce PayPal versions: from 0.0.0 to 1.12.0, from 2.0.0 to 2.1.3.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 2, 2026Unauthenticated Broken Access Control in Ultimate Gift Cards For WooCommerce <= 3.2.9 versions.CVE-2026-84760 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Unauthenticated Broken Access Control in Ultimate Gift Cards For WooCommerce <= 3.2.9 versions.
- Affected
- up to 3.2.9
- What to do
- Affects up to 3.2.9. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 2, 2026WooCommerce Product Attachment: Exposure of Sensitive System Information to an Unauthorized Control SphereCVE-2026-81774 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Dotstore WooCommerce Product Attachment woo-product-attachment allows Retrieve Embedded Sensitive Data.This issue affects WooCommerce Product Attachment: from n/a through 2.3.4.
- Product
- WooCommerce Product Attachment
- Affected
- up to 2.3.4
- What to do
- Affects up to 2.3.4. Update WooCommerce Product Attachment to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 2, 2026Unauthenticated Cross Site Scripting (XSS) in Upsell Order Bump Offer for WooCommerce <= 3.1.5 versions.CVE-2026-81288 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Upsell Order Bump Offer for WooCommerce <= 3.1.5 versions.
- Affected
- up to 3.1.5
- What to do
- Affects up to 3.1.5. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 1, 2026FeatherPanel versions before 1.3.7.10 fail to validate permissions in the SubuserController updateSubuser handler, allowing authenticated subusers to modify theCVE-2026-84715 · Other software · MythicalLTD · reported by VulnCheckHigh 8.7
FeatherPanel versions before 1.3.7.10 fail to validate permissions in the SubuserController updateSubuser handler, allowing authenticated subusers to modify their own permission records. A subuser with minimal permissions can send a crafted request to grant themselves full server control, enabling unauthorized access to sensitive data, backups, and server configuration.
- Product
- FeatherPanel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 1, 2026Laravel Excel provides supercharged Excel exports and imports in Laravel.CVE-2026-84374 · Other software · SpartnerNL · reported by GitHubHigh 7.5
Laravel Excel provides supercharged Excel exports and imports in Laravel. From 3.1.8 until 3.1.70, in src/Files/Disk.php the Maatwebsite\Excel\Files\Disk::copy() method resolves the caller-controlled $destination supplied through Excel::store(), $export->store(), or storeExcel() against the process working directory with realpath() instead of the configured filesystem disk. If the path names an existing writable file, Disk::copy() opens it with fopen() in rb+ mode and uses stream_copy_to_stream(), bypassing Flysystem path confinement and allowing an attacker whose application input controls the export path to overwrite arbitrary existing files with export content. The rb+ behavior creates a non-truncating overwrite and trailing bytes when the new export is shorter, and overwriting an executable PHP file can lead to remote code execution. This issue is fixed in version 3.1.70.
- Product
- Laravel-Excel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 1, 2026Next.js is a React framework for building full-stack web applications.CVE-2026-75604 · Other software · vercel · reported by GitHubCritical 9
Next.js is a React framework for building full-stack web applications. From 13.4.0 until 15.5.24 and 16.3.3, Next.js applications using Pages Router or App Router without Cache Components on Windows-hosted servers do not consistently escape backslashes in route segments before constructing incremental-cache paths. In packages/next/src/shared/lib/router/utils/escape-path-delimiters.ts and packages/next/src/server/lib/incremental-cache/file-system-cache.ts, a remote request can supply encoded Windows path separators that traverse outside the intended cache root and expose private build data, including the server-reference-manifest encryption key. Disclosure of that key can enable remote code execution in the affected application. This issue is fixed in versions 15.5.24 and 16.3.3.
- Product
- next.js
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 1, 2026CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could allow an attacker to gain unauthorized access to a user accouCVE-2026-13348 · Other software · Schneider Electric · reported by cybersecurity@se.comMedium 6.9
CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could allow an attacker to gain unauthorized access to a user account by performing an arbitrary number of authentication attempts when redirect handling is disabled.
- Product
- PowerChute™ Serial Shutdown
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 1, 2026Welcart e-Commerce: Stored Cross-Site ScriptingCVE-2026-19914 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'custom_order' parameter in all versions up to, and including, 2.12.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected payload is delivered via the guest checkout form, requiring no authentication, and executes when an administrator views the affected order in the WordPress admin panel.
- Product
- Welcart e-Commerce
- Affected
- up to 2.12.1
- What to do
- Affects up to 2.12.1. Update Welcart e-Commerce 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 1, 2026Shopping Cart & eCommerce Store: Generic SQL InjectionCVE-2026-17589 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The Shopping Cart & eCommerce Store plugin for WordPress is vulnerable to generic SQL Injection via the 'product_order' parameter in all versions up to, and including, 5.9.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This is a second-order SQL injection: the payload is written to the ec_pageoption table via the ec_ajax_save_page_options handler — which applies no sanitization to raw $_POST values — and is later retrieved with stripslashes() (bypassing WordPress magic-quotes protection) before being concatenated directly into SQL on every store page render.
- Product
- Shopping Cart & eCommerce Store
- Affected
- up to 5.9.2
- What to do
- Affects up to 5.9.2. Update Shopping Cart & eCommerce Store 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Aug 31, 2026Subscriber Sensitive Data Exposure in Print Barcode Labels for your WooCommerce products/orders <= 4.0.0 versions.CVE-2026-81280 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Subscriber Sensitive Data Exposure in Print Barcode Labels for your WooCommerce products/orders <= 4.0.0 versions.
- Affected
- up to 4.0.0
- What to do
- Affects up to 4.0.0. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 31, 2026Incorrect access control in the setWiFiRepeaterCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to repoint the device to an atCVE-2026-51722 · Other software · reported by MITRECritical 9.1
Incorrect access control in the setWiFiRepeaterCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to repoint the device to an attacker-controlled upstream Wi-Fi via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 31, 2026Nodemailer before 8.0.8 disables TLS certificate verification in lib/fetch/index.js through rejectUnauthorized: false, allowing attackers to intercept OAuth2 toCVE-2026-82662 · Other software · nodemailer · reported by VulnCheckHigh 8.3
Nodemailer before 8.0.8 disables TLS certificate verification in lib/fetch/index.js through rejectUnauthorized: false, allowing attackers to intercept OAuth2 token requests. Attackers in a machine-in-the-middle position can capture OAuth client secrets, refresh tokens, and access tokens transmitted over compromised HTTPS connections.
- Product
- nodemailer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 30, 2026Customer Reviews for WooCommerce: Does not sanitise and escape the content of customer reviews received via one of its endpointsCVE-2026-76585 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Customer Reviews for WooCommerce WordPress plugin before 5.118.0 does not sanitise and escape the content of customer reviews received via one of its endpoints, which could allow unauthenticated users to perform Stored Cross-Site Scripting attacks.
- Product
- Customer Reviews for WooCommerce
- Fixed in
- 5.118.0
- What to do
- Update Customer Reviews for WooCommerce to 5.118.0 or newer.
Aug 29, 2026Custom User Registration Fields for WooCommerce: Privilege EscalationCVE-2026-15369 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The Custom User Registration Fields for WooCommerce plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 2.2.3. This is due to the plugin accepting an attacker-controlled afreg_select_user_role value from the unauthenticated WooCommerce Store API /wc/store/v1/checkout request in the af_reg_checkout_data_to_order_meta_data_block() function, persisting it in order meta, and then passing it directly to WP_User::add_role() in the af_reg_custom_order_processing_function() function (hooked to woocommerce_thankyou) without validating against the plugin's admin-configured allowed role list. This makes it possible for unauthenticated attackers to elevate their privileges to Administrator by creating an account during checkout with a modified JSON body specifying administrator (or any other role slug) as the desired role. Note: The exploit requires the "User Role Selection" setting to be enabled.
- Product
- Custom User Registration Fields for WooCommerce
- Affected
- up to 2.2.3
- What to do
- Affects up to 2.2.3. Update Custom User Registration Fields for WooCommerce 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 recordwoocommerce.comwordfence.com
Aug 29, 2026Sudo through 1.9.17p2 fails to apply intercept policy checks to the execveat system call in ptrace-based intercept mode.CVE-2026-82474 · Other software · sudo-project · reported by VulnCheckHigh 8.5
Sudo through 1.9.17p2 fails to apply intercept policy checks to the execveat system call in ptrace-based intercept mode. Users permitted to run specific commands can execute denied programs by calling execveat directly or through fexecve, bypassing policy enforcement and logging.
- Product
- sudo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 29, 2026Total processing card payments for WooCommerce: Does not validate a user-supplied path before using it to build a server-side verification requestCVE-2026-16947 · WordPress plugins & themes · reported by WPScanCritical 9.1
The Total processing card payments for WooCommerce WordPress plugin through 7.3 does not validate a user-supplied path before using it to build a server-side verification request, and does not verify the authenticity of the response, allowing unauthenticated attackers to redirect that request to an arbitrary host (disclosing the merchant's payment-gateway credentials) and to forge a success response that marks arbitrary WooCommerce orders as paid.
- Product
- Total processing card payments for WooCommerce
- Affected
- up to 7.3
- What to do
- Affects up to 7.3. Update Total processing card payments for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 29, 2026Uix UserCenter: Does not verify that the account being modified through an unauthenticated profile-update action belongs to the requesterCVE-2026-16259 · WordPress plugins & themes · reported by WPScanCritical 9.8
The Uix UserCenter WordPress plugin through 1.0.3 does not verify that the account being modified through an unauthenticated profile-update action belongs to the requester, and it authenticates that action with a token whose signing key is hardcoded and identical across every install, allowing unauthenticated attackers to forge a token for any user, overwrite an administrator's email and password, and take over the account.
- Product
- Uix UserCenter
- Affected
- up to 1.0.3
- What to do
- Affects up to 1.0.3. Update Uix UserCenter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 28, 2026Traffic interception vulnerability in BOSH Director vCenter CPI allows attackers positioned between BOSH Director and vCenter to impersonate vCenter REST API anCVE-2026-41012 · Other software · Cloud Foundry · reported by security@vmware.comHigh 7.7
Traffic interception vulnerability in BOSH Director vCenter CPI allows attackers positioned between BOSH Director and vCenter to impersonate vCenter REST API and capture administrator credentials via HTTP Basic auth, leading to complete virtualization infrastructure takeover. An attacker who can intercept traffic between the BOSH Director and vCenter can establish a malicious server impersonating the vCenter REST API. When the BOSH Director makes CPI calls to perform routine cloud infrastructure operations, the attacker captures the vCenter administrator username and password transmitted via HTTP Basic authentication. The vulnerability stems from insufficient authentication security in the communication protocol between BOSH Director and vCenter. While HTTPS may be used, the lack of proper certificate validation and pinning allows attackers to successfully impersonate vCenter endpoints. Because vCenter credentials typically grant full administrative control over the entire virtualization estate, successful credential capture yields complete takeover of every VM, datastore, and network the CPI manages. This exposure exists on every CPI call (including routine deployment ope
- Product
- bosh-vsphere-cpi-release
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026PaperCut NG/MF Unsafe Reflection VulnerabilityCVE-2026-82078 · Other software · PaperCut · reported by eb41dac7-0af8-4f84-9f6d-0272772514f4ExploitedCritical 9.4
PaperCut NG/MF contains an unsafe reflection vulnerability that allows an attacker to manipulate system configuration parameters and execute arbitrary Java bytecode residing on the application classpath under the security context of the PaperCut server process. This vulnerability can be chained with CVE-2026-81578.
- Product
- NG/MF
- On CISA’s list since
- Aug 31, 2026 (federal fix deadline Sep 14, 2026)
- What to do
- Attackers are using this now. Install PaperCut’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogpapercut.comgithub.com
Aug 28, 2026PaperCut NG/MF Missing Authentication for Critical Function VulnerabilityCVE-2026-81578 · Other software · PaperCut · reported by eb41dac7-0af8-4f84-9f6d-0272772514f4ExploitedHigh 8.8
PaperCut NG/MF contains a missing authentication for critical function vulnerability which allows an unauthenticated remote attacker to modify certain system configurations. This vulnerability can be chained with CVE-2026-82078.
- Product
- NG/MF
- On CISA’s list since
- Aug 31, 2026 (federal fix deadline Sep 14, 2026)
- What to do
- Attackers are using this now. Install PaperCut’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogpapercut.comgithub.com
Aug 28, 2026Customer Reviews for WooCommerce: Stored Cross-Site ScriptingCVE-2026-6176 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the aggregated review form submission in versions up to and including 5.106.0. This is due to insufficient input sanitization and output escaping on user-supplied review comment text. The plugin accepts review submissions from unauthenticated users through the 'cr_local_forms_submit' AJAX action without sanitizing HTML content before storing it via wp_insert_comment(), and later renders this stored content on product pages through comment_text() without proper escaping. This makes it possible for unauthenticated attackers with a valid review form URL (obtainable through review reminder emails sent to customers who placed orders) to inject arbitrary web scripts in pages that will execute whenever a user accesses the affected product page.
- Product
- Customer Reviews for WooCommerce
- Affected
- up to 5.106.0
- What to do
- Affects up to 5.106.0. Update Customer Reviews for WooCommerce 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Aug 28, 2026Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Dayneks Software Industry and Trade Inc.CVE-2026-5800 · Websites & servers · Dayneks Software Industry and Trade Inc. · reported by iletisim@usom.gov.trMedium 6.1
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Dayneks Software Industry and Trade Inc. E-Commerce Platform allows Reflected XSS. This issue affects E-Commerce Platform: through 28082026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
- Product
- E-Commerce Platform
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Akilli Ticaret Software Technologies Ltd.CVE-2026-4378 · Websites & servers · Akilli Ticaret Software Technologies Ltd. · reported by iletisim@usom.gov.trMedium 5.4
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Akilli Ticaret Software Technologies Ltd. E-Commerce Pack allows Stored XSS. This issue affects E-Commerce Pack: from 4.5.001 before 4.6.001.
- Product
- E-Commerce Pack
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026In the Linux kernel, the following vulnerability has been resolved: mm/percpu-km: fix bitmap overflow and accounting in pcpu_create_chunk() In pcpu_create_chuCVE-2026-80718 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8
In the Linux kernel, the following vulnerability has been resolved: mm/percpu-km: fix bitmap overflow and accounting in pcpu_create_chunk() In pcpu_create_chunk(), nr_pages is the total contiguous backing allocation, i.e., nr_units * pcpu_unit_pages, but pcpu_chunk_populated() uses it to set chunk->populated, whose size is pcpu_unit_pages, bitmap. Since bit N in chunk->populated means page offset N inside every unit is backed. When nr_units > 1, the function writes beyond chunk->populated. Fix it by using chunk->nr_pages. It also fixes the global pcpu_nr_empty_pop_pages accounting, since pcpu_balance_free() only iterates up to chunk->nr_pages. Commit a63d4ac4ab609 ("percpu: make percpu-km set chunk->populated bitmap properly") introduced the bitmap overflow issue. Later, commit b539b87fed37f ("percpu: implmeent pcpu_nr_empty_pop_pages and chunk->nr_populated") added pcpu_nr_empty_pop_pages and caused the accounting issue.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Aug 27, 2026A vulnerability was determined in cyberchitta scrapling-fetch-mcp up to 0.2.2.CVE-2026-81848 · Other software · cyberchitta · reported by VulDBMedium 5.1
A vulnerability was determined in cyberchitta scrapling-fetch-mcp up to 0.2.2. The impacted element is the function s_fetch_page/s_fetch_pattern of the file src/scrapling_fetch_mcp/_fetcher.py. Executing a manipulation can lead to server-side request forgery. The attack can be launched remotely. Upgrading to version 0.2.3 is sufficient to resolve this issue. This patch is called 9f6f34e92c55c3d95566ad9c62aca7327d24533a. Upgrading the affected component is advised.
- Product
- scrapling-fetch-mcp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026Partition interceptor may be improperly added while sending message.CVE-2026-59305 · Other software · Spring · reported by security@vmware.comLow 3.1
Partition interceptor may be improperly added while sending message. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6
- Product
- Spring Cloud Stream
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026APITable through 1.13.0-beta.1 annotates both getUserHistories and closePausedUserAccount in InternalUserController with requiredLogin = false.CVE-2026-80208 · Other software · apitable · reported by VulnCheckHigh 8.8
APITable through 1.13.0-beta.1 annotates both getUserHistories and closePausedUserAccount in InternalUserController with requiredLogin = false. ResourceInterceptor honours that annotation by returning before any session or API key is validated, and the nginx gateway shipped with the product proxies every /api request to the backend server, so both endpoints are reachable by any unauthenticated client that can reach the gateway. An attacker can POST to /api/v1/internal/getUserHistories to enumerate the accounts sitting in the 30-day cooling-off period that follows a deletion request, then POST to /api/v1/internal/users/{userId}/close for each one. The closure path clears the account's email address, phone number and nickname, cancels its space subscriptions, removes its space memberships and deletes its OAuth bindings, so the cooling-off window that exists to let a user reverse a deletion request is bypassed and the account cannot be recovered.
- Product
- apitable
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026Any application shipping logs to RabbitMQ over TLS via the Log4j2 appender, relying on the documented default, is exposed to man-in-the-middle interception of eCVE-2026-59272 · Other software · Spring · reported by security@vmware.comMedium 6.8
Any application shipping logs to RabbitMQ over TLS via the Log4j2 appender, relying on the documented default, is exposed to man-in-the-middle interception of every log event. Spring AMQP 4.1.0 Spring AMQP 4.0.0 - 4.0.4 Spring AMQP 3.2.0 - 3.2.12 Spring AMQP 2.4.18 and earlier
- Product
- Spring AMQP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in Softtr Informatics Technology Trading Limited Company E-Commerce CVE-2026-5218 · Websites & servers · Softtr Informatics Technology Trading Limited Company · reported by iletisim@usom.gov.trMedium 4.3
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in Softtr Informatics Technology Trading Limited Company E-Commerce Pack allows Cross-Site Scripting (XSS). This issue affects E-Commerce Pack: before 5.03.01.49.
- Product
- E-Commerce Pack
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026Contributor SQL Injection in Suggestion Engine for WooCommerce <= 2.0.11 versions.CVE-2026-81277 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Contributor SQL Injection in Suggestion Engine for WooCommerce <= 2.0.11 versions.
- Affected
- up to 2.0.11
- What to do
- Affects up to 2.0.11. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 27, 2026Unauthenticated Cross Site Scripting (XSS) in Music Player for WooCommerce <= 1.8.9 versions.CVE-2026-78283 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Music Player for WooCommerce <= 1.8.9 versions.
- Affected
- up to 1.8.9
- What to do
- Affects up to 1.8.9. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 27, 2026Unauthenticated Broken Access Control in Mobile App for WooCommerce <= 0.4.62 versions.CVE-2026-27330 · WordPress plugins & themes · reported by PatchstackHigh 8.6
Unauthenticated Broken Access Control in Mobile App for WooCommerce <= 0.4.62 versions.
- Affected
- up to 0.4.62
- What to do
- Affects up to 0.4.62. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 27, 2026Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce: Does not check the user's capabilities before allowing a stock-update operation through one of its REST endpointsCVE-2026-16569 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce WordPress plugin through 0.4.62 does not check the user's capabilities before allowing a stock-update operation through one of its REST endpoints, allowing any authenticated user, such as a customer or subscriber, to change the stock quantity of arbitrary products.
- Product
- Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce
- Affected
- up to 0.4.62
- What to do
- Affects up to 0.4.62. Update Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 27, 2026Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce: Does not verify that the requesting user owns the customer profile being queried through one of its REST endpointsCVE-2026-16568 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce WordPress plugin through 0.4.62 does not verify that the requesting user owns the customer profile being queried through one of its REST endpoints, allowing any authenticated user (e.g. a customer/subscriber) to retrieve other users' personal data, including their email address, name, and roles.
- Product
- Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce
- Affected
- up to 0.4.62
- What to do
- Affects up to 0.4.62. Update Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 26, 2026A vulnerability allowing an unauthenticated network attacker to coerce SMB authentication from the service account.CVE-2026-65641 · Other software · Veeam · reported by support@hackerone.comCritical 9.3
A vulnerability allowing an unauthenticated network attacker to coerce SMB authentication from the service account.
- Product
- One
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 26, 2026Winter CMS is a content management system built on the Laravel PHP framework.CVE-2026-63179 · Other software · wintercms · reported by GitHubMedium 4.9
Winter CMS is a content management system built on the Laravel PHP framework. In versions up to and including 1.2.12, authenticated backend users can disclose arbitrary files readable by the PHP process by injecting @import (inline) directives into LESS source that the backend compiles, because the LESS parser was instantiated without a safe import resolver and fell back to the raw attacker-supplied path when no allowed root matched. The flaw is reachable through four entry points that share the same root cause: the Brand Settings custom_css field, the Editor Settings html_custom_styles field, the Mail Brand Settings colour-picker fields whose values are concatenated into LESS source without escaping, and theme .less, .sass, and .scss assets compiled when served. Both absolute paths and .. traversal outside the asset's own tree were accepted, so an attacker could read any file the web process can access, most significantly the application .env file and the APP_KEY and database credentials it contains. Exploitation requires a backend account holding one of the associated permissions, which are assigned by default to the built-in Developer role. This issue is fixed in version 1.2.13.
- Product
- winter
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 26, 2026A Predictable Resource Name vulnerability in BigQuery Import Staging in Google Cloud Vertex AI Search for Commerce versions prior to 2026-04-27 on Google Cloud CVE-2026-19485 · Websites & servers · Google Cloud · reported by f45cbf4e-4146-4068-b7e1-655ffc2c548cCritical 9.3
A Predictable Resource Name vulnerability in BigQuery Import Staging in Google Cloud Vertex AI Search for Commerce versions prior to 2026-04-27 on Google Cloud Platform allows an attacker knowing the victim's project number to obtain read/write access to staged data and error logs using predictable bucket names. This vulnerability was patched and no customer action is needed.
- Product
- Vertex AI Search for Commerce
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordunit42.paloaltonetworks.com
Aug 26, 2026Winter CMS is a content management system built on the Laravel PHP framework.CVE-2026-54256 · Other software · wintercms · reported by GitHubMedium 5.4
Winter CMS is a content management system built on the Laravel PHP framework. In versions up to and including 1.2.12, the backend FileUpload form widget trusted an attacker-controlled file_id POST parameter when resolving the attachment it operates on, allowing an authenticated backend user to read and modify attachment records belonging to other users or records. The widget's getFileRecord() lookup resolved the posted id against the global system_files table without verifying that the file belonged to the widget's own relation, parent record, or deferred-binding session. Because all attachments share a single File model and table and attachment ids are sequential integers that are easily enumerated, a user reaching any form with a fileupload field, including the built-in My Account avatar field that requires no specific permission, could target arbitrary attachments to modify their title and description via onSaveAttachmentConfig and change their sort order via onSortAttachments, which passed posted ids straight to an unscoped update. CSRF tokens remain enforced, so exploitation requires a valid authenticated backend session with any level of access. This issue is fixed in version
- Product
- winter
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 26, 2026Winter CMS is a content management system built on the Laravel PHP framework.CVE-2026-32639 · Other software · wintercms · reported by GitHubMedium 6.8
Winter CMS is a content management system built on the Laravel PHP framework. In versions up to and including 1.2.12, the CMS section's Theme Editor AJAX handlers did not enforce per-template-type permission checks, allowing a backend user with any single CMS permission to act on template types outside their authorized scope. The CMS controller gated access to the section as a whole using OR-logic across its five permissions, but individual handlers such as onSave(), onDelete(), and onDeleteTemplates() did not verify that the user held the specific permission for the requested template type, so a user with only cms.manage_pages could craft AJAX requests to delete layouts, modify partials, or read content files. Separately, the AssetList widget was registered for any user who passed the controller gate regardless of the cms.manage_assets permission, and its onUpload() handler omitted the theme-validation call present on the other mutating handlers, permitting unauthorized file uploads into the active theme's asset directory. Exploitation requires an authenticated backend account holding at least one of the CMS Theme Editor permissions. This issue is fixed in version 1.2.13.
- Product
- winter
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 26, 2026Winter CMS is a content management system built on the Laravel PHP framework.CVE-2026-32593 · Other software · wintercms · reported by GitHubMedium 5.9
Winter CMS is a content management system built on the Laravel PHP framework. In versions up to and including 1.2.12, the backend Filter widget is vulnerable to SQL injection through the numberrange scope type when that scope is configured with a conditions key, allowing an authenticated backend user to inject arbitrary SQL. The scope's filter values are interpolated into the conditions statement without parameter binding, so a user with access to a list view whose filter uses this scope and configuration can supply crafted input through the filter's AJAX handler and read arbitrary database contents. No built-in Winter CMS backend views use this scope type and configuration combination, so exploitation requires a third-party plugin to have registered a numberrange filter scope with a conditions key, and a vanilla installation without such plugins is not affected. This issue is fixed in version 1.2.13.
- Product
- winter
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 26, 2026Winter CMS is a content management system built on the Laravel PHP framework.CVE-2026-35445 · Other software · wintercms · reported by GitHubHigh 7.1
Winter CMS is a content management system built on the Laravel PHP framework. In versions prior to 1.2.13, the backend did not validate the handler name submitted through the form postback _handler POST field, allowing an authenticated backend user to invoke arbitrary controller methods, including protected, private, and action-prefixed ones. While AJAX requests validate that handler names match the on[A-Z][\w+]* pattern, the postback path passed the submitted _handler value straight to the handler dispatcher with no such check, so any controller that exposes a public action or conditionally relaxes its $requiredPermissions check could be reached, bypassing the roles and permissions system. The built-in Users controller was affected because it set $requiredPermissions to null for the myaccount action, letting any authenticated backend user invoke user-management methods such as update_onDelete and update_onManualPasswordReset without holding the backend.manage_users permission. This issue is fixed in version 1.2.13.
- Product
- winter
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 26, 2026Winter is a free, open-source content management system (CMS) based on the Laravel PHP framework.CVE-2026-32258 · Other software · wintercms · reported by GitHubHigh 8.1
Winter is a free, open-source content management system (CMS) based on the Laravel PHP framework. From 1.2.10 through 1.2.12, authenticated backend users with the backend.manage_editor permission can store custom Markup Styles that are compiled by the LESS parser and rendered without sanitization on every backend page, allowing stored cross-site scripting. This issue is fixed in version 1.2.13.
- Product
- winter
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 26, 2026Winter is a free, open-source content management system (CMS) based on the Laravel PHP framework.CVE-2026-32257 · Other software · wintercms · reported by GitHubHigh 8.1
Winter is a free, open-source content management system (CMS) based on the Laravel PHP framework. Prior to 1.2.13, custom CSS supplied through the Brand Settings Styles field by a backend user with the backend.manage_branding permission is compiled by the LESS parser and rendered without sanitization on every backend page, allowing stored cross-site scripting against backend users. This issue is fixed in version 1.2.13.
- Product
- winter
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
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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