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CVE-2026-10196 Critical · 9.8 CWE-502 Sep 5, 2026
Mail Mint <= 1.31.0 - Unauthenticated PHP Object Injection in Arbitrary Form Fields
The Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.31.0 via deserialization of untrusted input in the 'handle_form_submission' function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to execute code on the server. The vulnerability was partially patched in version 1.23.1.
CVE-2026-19887 High · 8.8 CWE-502 Sep 5, 2026
Welcart e-Commerce <= 2.12.1 - Unauthenticated Arbitrary File Deletion via PHP Object Injection via 'reserve' Checkout Parameter and 'option' EDY Callback
The Welcart e-Commerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.12.1 via deserialization of untrusted input in the Telecom EDY payment callback (usces_action_acting_transaction). Unauthenticated attackers can store arbitrary 'reserve' key/value pairs as order metadata during a public checkout, then invoke the callback with an attacker-chosen 'option' parameter to select and unserialize that metadata without any provider signature, source-address, transaction-identity or ownership check. A POP chain is present in the TCPDF library bundled with the plugin itself, so no additional plugin or theme is required. This makes it possible for unauthenticated attackers to delete arbitrary files on the server, including wp-config.php, which can lead to remote code execution when an attacker re-runs the WordPress installer against a database they control. Successful exploitation is contingent on an admin printing an invoice to trigger file deletion.
CVE-2026-61686 High · 7.5 CWE-502 Sep 4, 2026
SolidInvoice: PHP unserialize() called on client-controlled data in DataGrid LiveComponent context prop
SolidInvoice is an open-source invoicing platform. Prior to version 3.0.1, the `DataGrid` LiveComponent deserializes a `context` prop value using PHP's `unserialize()` after receiving it from the client. Because the prop is marked `writable: true`, an authenticated attacker can supply an arbitrary PHP serialized payload. Version 3.0.1 fixes the issue.
CVE-2026-19795 Medium · 6.2 CWE-502 Sep 3, 2026
Qiskit SDK is vulnerable when deserializing QPY Files and may overflow the available stack space.
Qiskit could allow a local attacker to cause a denial of service due to a stack overflow during deserialization of QPY payloads. A malicious QPY payload can trigger a segmentation fault, causing the application to crash when deserializing untrusted input.
CVE-2026-84834 Critical · 9.8 CWE-502 Sep 3, 2026
WordPress JobSearch plugin <= 3.2.0 - PHP Object Injection vulnerability
Unauthenticated PHP Object Injection in JobSearch <= 3.2.0 versions.
CVE-2026-84753 Critical · 9.8 CWE-502 Sep 3, 2026
WordPress Mail Mint plugin <= 1.31.0 - PHP Object Injection vulnerability
Unauthenticated PHP Object Injection in Mail Mint <= 1.31.0 versions.
CVE-2026-84752 High · 8.8 CWE-502 Sep 3, 2026
WordPress RTMKit plugin <= 2.1.5 - PHP Object Injection vulnerability
Contributor PHP Object Injection in RTMKit <= 2.1.5 versions.
CVE-2026-84670 High · 8.8 CWE-502 Sep 2, 2026
Deserialization of Untrusted Data in Jenkins Project Jenkins Performance Plugin
Jenkins Performance Plugin 1015.v09ca_52b_3370e and earlier does not restrict the classes that can be instantiated when deserializing cached performance reports stored in the build directory on the Jenkins controller, allowing attackers with Item/Configure permission to execute arbitrary code on the Jenkins controller.
CVE-2026-84650 High · 8.8 CWE-502 Sep 2, 2026
Deserialization of Untrusted Data in Jenkins
In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, transient fields cannot be excluded from deserialization, allowing attackers able to submit configuration updates to specify the values of transient fields that will be deserialized, the impact depending on how those fields are used.
CVE-2026-84647 High · 8.8 CWE-502 Sep 2, 2026
Deserialization of Untrusted Data in Jenkins Project Jenkins
In Stapler 2107.v8dfcb_e8ed317 and earlier, except 2088.2093.vd7c3e58008a_6, included in Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, Stapler does not restrict the types of objects that can be instantiated via form data binding to those compatible with the expected field type, allowing attackers with Overall/Read permission to instantiate types related to configuration for which that field type was not intended.
CVE-2026-84646 Medium · 4.3 CWE-502 Sep 2, 2026
Deserialization of Untrusted Data in Jenkins
In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, user objects can appear as nested field values in other deserialized XML objects, allowing attackers with Overall/Read permission to create user objects by submitting crafted XML.
CVE-2023-3360 Low · 3.3 CWE-502 Sep 2, 2026
Weaver Show Posts < 1.8.1 - Admin+ PHP Object Injection
The Weaver Show Posts WordPress plugin before 1.8.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import a malicious file and a suitable gadget chain is present on the blog.
CVE-2026-81772 High · 8.8 CWE-502 Sep 2, 2026
WordPress Ninja Forms - Layout & Styles plugin <= 3.0.31 - PHP Object Injection vulnerability
Unauthenticated PHP Object Injection in Ninja Forms - Layout & Styles <= 3.0.31 versions.
CVE-2026-81283 High · 8.8 CWE-502 Sep 2, 2026
WordPress WP User Frontend plugin <= 4.3.10 - PHP Object Injection vulnerability
Subscriber PHP Object Injection in WP User Frontend <= 4.3.10 versions.
CVE-2026-19116 High · 8.8 CWE-502 Sep 2, 2026
WP User Frontend < 4.3.11 - Subscriber+ PHP Object Injection via Frontend Post Edit Form
The User Frontend WordPress plugin before 4.3.11 does not prevent user-supplied field values from being deserialized when a submitted post is reopened in its frontend editing form, allowing authenticated users with subscriber-level access and above to perform PHP Object Injection, which may lead to remote code execution when a suitable gadget chain is present on the site.
CVE-2026-71981 High · 8.8 CWE-502 Sep 1, 2026
Cypht < 2.12.2 PHP Object Injection RCE via back_query Parameter
Cypht before 2.12.2 contains a PHP object injection vulnerability that allows authenticated attackers to execute arbitrary operating system commands by supplying a crafted PHP object graph in the back_query GET parameter of the logout handler. Attackers can pass a base64-encoded serialized payload through this parameter, which is decoded and passed directly to unserialize() without an allow-list, signature check, or type restriction, enabling gadget-chain exploitation to achieve remote code execution as the web server process.
CVE-2026-72649 High · 8.8 CWE-502 Sep 1, 2026
Deserialization of Untrusted Data in Elasticsearch Leading to Remote Code Execution
Deserialization of Untrusted Data (CWE-502) in the Elasticsearch machine learning component can lead to remote code execution via Object Injection (CAPEC-586). A specially crafted trained model artifact could cause attacker-controlled logic to execute with a materially broader system-call surface than intended. Exploitation requires an authenticated user with sufficient privileges to create and deploy trained models.
CVE-2026-84202 High · 8.8 CWE-502 Sep 1, 2026
ModelScope through 1.40.0 Unsafe YAML Deserialization in Model Config Loading
ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files, allowing arbitrary code execution through Python object construction tags. Attackers can craft malicious model repositories with poisoned configuration files that execute code when loaded by users.
CVE-2026-61779 High · 7.8 CWE-502 Sep 1, 2026
Deserialization of Untrusted Data in NVIDIA Nemo Megatron Bridge
NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure.
CVE-2026-61778 High · 7.8 CWE-502 Sep 1, 2026
Deserialization of Untrusted Data in NVIDIA Nemo Megatron Bridge
NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure.
CVE-2026-61777 High · 7.8 CWE-502 Sep 1, 2026
Deserialization of Untrusted Data in NVIDIA Nemo Megatron Bridge
NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure.
CVE-2026-61776 High · 7.8 CWE-502 Sep 1, 2026
Deserialization of Untrusted Data in NVIDIA Nemo Megatron Bridge
NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure.
CVE-2026-61775 High · 7.8 CWE-502 Sep 1, 2026
Deserialization of Untrusted Data in NVIDIA Nemo Megatron Bridge
NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure.
CVE-2026-61774 High · 7.8 CWE-502 Sep 1, 2026
Deserialization of Untrusted Data in NVIDIA Nemo Megatron Bridge
NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure.
CVE-2026-61773 High · 7.8 CWE-502 Sep 1, 2026
Deserialization of Untrusted Data in NVIDIA Nemo Megatron Bridge
NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure.