Filtered by CWE-502
Total 2203 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2023-28667 1 Leadgenerated 1 Lead Generated 2025-02-25 9.8 Critical
The Lead Generated WordPress Plugin, version <= 1.23, was affected by an unauthenticated insecure deserialization issue. The tve_labels parameter of the tve_api_form_submit action is passed to the PHP unserialize() function without being sanitized or verified, and as a result could lead to PHP object injection, which when combined with certain class implementations / gadget chains could be leveraged to perform a variety of malicious actions granted a POP chain is also present.
CVE-2025-26900 2025-02-25 9.8 Critical
Deserialization of Untrusted Data vulnerability in flexmls Flexmls® IDX allows Object Injection. This issue affects Flexmls® IDX: from n/a through 3.14.27.
CVE-2024-12877 1 Givewp 1 Givewp 2025-02-25 9.8 Critical
The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.19.2 via deserialization of untrusted input from the donation form like 'firstName'. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to delete arbitrary files on the server that makes remote code execution possible. Please note this was only partially patched in 3.19.3, a fully sufficient patch was not released until 3.19.4. However, another CVE was assigned by another CNA for version 3.19.3 so we will leave this as affecting 3.19.2 and before. We have recommended the vendor use JSON encoding to prevent any further deserialization vulnerabilities from being present.
CVE-2024-29136 1 Themefic 1 Tourfic 2025-02-25 8.5 High
Deserialization of Untrusted Data vulnerability in Themefic Tourfic.This issue affects Tourfic: from n/a through 2.11.17.
CVE-2023-28115 1 Knplabs 1 Snappy 2025-02-25 9.8 Critical
Snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Prior to version 1.4.2, Snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the `file_exists()` function. If an attacker can upload files of any type to the server he can pass in the phar:// protocol to unserialize the uploaded file and instantiate arbitrary PHP objects. This can lead to remote code execution especially when snappy is used with frameworks with documented POP chains like Laravel/Symfony vulnerable developer code. If a user can control the output file from the `generateFromHtml()` function, it will invoke deserialization. This vulnerability is capable of remote code execution if Snappy is used with frameworks or developer code with vulnerable POP chains. It has been fixed in version 1.4.2.
CVE-2024-13770 1 Themerex 1 Puzzles 2025-02-24 8.1 High
The Puzzles | WP Magazine / Review with Store WordPress Theme + RTL theme for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.2.4 via deserialization of untrusted input 'view_more_posts' AJAX action. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present. The developer opted to remove the software from the repository, so an update is not available and it is recommended to find a replacement software.
CVE-2025-27300 2025-02-24 7.2 High
Deserialization of Untrusted Data vulnerability in giuliopanda ADFO allows Object Injection. This issue affects ADFO: from n/a through 1.9.1.
CVE-2025-26763 2025-02-24 9.8 Critical
Deserialization of Untrusted Data vulnerability in MetaSlider Responsive Slider by MetaSlider allows Object Injection. This issue affects Responsive Slider by MetaSlider: from n/a through 3.94.0.
CVE-2024-12562 1 S2member 1 S2member 2025-02-24 9.8 Critical
The s2Member Pro plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 241216 via deserialization of untrusted input from the 's2member_pro_remote_op' vulnerable parameter. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
CVE-2024-33553 1 8theme 1 Xstore Core 2025-02-21 9 Critical
Deserialization of Untrusted Data vulnerability in 8theme XStore Core.This issue affects XStore Core: from n/a through 5.3.5.
CVE-2024-13556 1 Wecantrack 1 Affiliate Links 2025-02-21 8.1 High
The Affiliate Links: WordPress Plugin for Link Cloaking and Link Management plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.0.1 via deserialization of untrusted input from an file export. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.
CVE-2022-33900 1 Awesomemotive 1 Easy Digital Downloads 2025-02-20 4.1 Medium
PHP Object Injection vulnerability in Easy Digital Downloads plugin <= 3.0.1 at WordPress.
CVE-2022-45077 1 Muffingroup 1 Betheme 2025-02-20 6.3 Medium
Auth. (subscriber+) PHP Object Injection vulnerability in Betheme theme <= 26.5.1.4 on WordPress.
CVE-2020-28339 1 Welcart 1 Welcart E-commerce 2025-02-20 7.5 High
The usc-e-shop (aka Collne Welcart e-Commerce) plugin before 1.9.36 for WordPress allows Object Injection because of usces_unserialize. There is not a complete POP chain.
CVE-2025-1177 1 Xunruicms 1 Xunruicms 2025-02-20 6.3 Medium
A vulnerability was found in dayrui XunRuiCMS 4.6.3. It has been classified as critical. Affected is the function import_add of the file dayrui/Fcms/Control/Admin/Linkage.php. The manipulation leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVE-2023-26547 1 Huawei 2 Emui, Harmonyos 2025-02-19 7.8 High
The InputMethod module has a vulnerability of serialization/deserialization mismatch. Successful exploitation of this vulnerability may cause privilege escalation.
CVE-2023-26548 1 Huawei 2 Emui, Harmonyos 2025-02-19 7.5 High
The pgmng module has a vulnerability in serialization/deserialization. Successful exploitation of this vulnerability may affect availability.
CVE-2022-36978 1 Ivanti 1 Avalanche 2025-02-18 9.8 Critical
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ivanti Avalanche 6.3.2.3490. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the Notification Server service. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-15448.
CVE-2022-36977 1 Ivanti 1 Avalanche 2025-02-18 9.8 Critical
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ivanti Avalanche 6.3.2.3490. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the Certificate Management Server service. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-15449.
CVE-2022-36974 1 Ivanti 1 Avalanche 2025-02-18 9.8 Critical
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ivanti Avalanche 6.3.2.3490. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the Web File Server service. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-15330.