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CWE-502

2,969 CVEs • Abstraction: Base • Likelihood of Exploit: Medium

Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

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CVEs (2,969)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Jun 17, 2026
May 16, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
The ShiftController Employee Shift Scheduling plugin is vulnerable to PHP Object Injection via deserialization of untrusted input via the `hc3_session`-cookie in versions up to, and including, 4.9.57. This makes it possi...Show more
The ShiftController Employee Shift Scheduling plugin is vulnerable to PHP Object Injection via deserialization of untrusted input via the `hc3_session`-cookie in versions up to, and including, 4.9.57. This makes it possible for an authenticated attacker with contributor access-level or above to inject a PHP Object. No POP chain is present in the vulnerable plugin. 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.Show less
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Jun 17, 2026
May 16, 2024
N/A· v4
4.4 MEDIUM· v3
N/A· v2
Deserialization of Untrusted Data vulnerability in WebToffee Order Export & Order Import for WooCommerce.This issue affects Order Export & Order Import for WooCommerce: from n/a through 2.4.9.
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Jun 17, 2026
May 16, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
The ConvertPlus plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.5.26 via deserialization of untrusted input from the 'settings_encoded' attribute of the 'smile_modal' sh...Show more
The ConvertPlus plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.5.26 via deserialization of untrusted input from the 'settings_encoded' attribute of the 'smile_modal' shortcode. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. 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.Show less
1Progress
1Telerik Reporting
Jun 17, 2026
May 15, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
In Progress® Telerik® Reporting versions prior to 2024 Q2 (18.1.24.2.514), a code execution attack is possible by a local threat actor through an insecure deserialization vulnerability.
1Microfocus
1Imanager
Jun 17, 2026
May 15, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Remote Code Execution has been discovered in OpenText™ iManager 3.2.6.0200. The vulnerability can trigger remote code execution unisng unsafe java object deserialization.
1Microfocus
1Imanager
Jun 17, 2026
May 15, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Remote Code Execution has been discovered in OpenText™ iManager 3.2.6.0200. The vulnerability can trigger command injection and insecure deserialization issues.
1Microsoft
1Sharepoint Server
Jun 17, 2026
May 14, 2024
N/A· v4
7.2 HIGH· v3
N/A· v2
Microsoft SharePoint Server Remote Code Execution Vulnerability
1Microsoft
5365 Apps
ExcelOffice+2 more
Jun 17, 2026
May 14, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Microsoft Excel Remote Code Execution Vulnerability
1Dlink
1Dar 8000 10 Firmware
Jun 17, 2026
May 14, 2024
5.3 MEDIUM· v4
9.8 CRITICAL· v3
6.5 MEDIUM· v2
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, has been found in D-Link DAR-8000-10 up to 20230922. This issue affects some unknown processing of the file /importhtml.php. The manipula...Show more
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, has been found in D-Link DAR-8000-10 up to 20230922. This issue affects some unknown processing of the file /importhtml.php. The manipulation of the argument sql leads to deserialization. The attack may be initiated remotely. The associated identifier of this vulnerability is VDB-263747. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.Show less
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Jun 17, 2026
May 14, 2024
N/A· v4
5.4 MEDIUM· v3
N/A· v2
Deserialization of Untrusted Data vulnerability in BdThemes Ultimate Store Kit Elementor Addons.This issue affects Ultimate Store Kit Elementor Addons: from n/a through 2.0.3.
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Jun 17, 2026
May 14, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The Hotel Booking Lite plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.11.1 via deserialization of untrusted input. This makes it possible for unauthenticated attackers...Show more
The Hotel Booking Lite plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.11.1 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable plugin. 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.Show less
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Jun 17, 2026
May 14, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
A deserialization of untrusted data vulnerability exists in common code used by FlexLogger and InstrumentStudio that may result in remote code execution. Successful exploitation requires an attacker to get a user to ope...Show more
A deserialization of untrusted data vulnerability exists in common code used by FlexLogger and InstrumentStudio that may result in remote code execution. Successful exploitation requires an attacker to get a user to open a specially crafted project file. This vulnerability affects NI FlexLogger 2024 Q1 and prior versions as well as NI InstrumentStudio 2024 Q1 and prior versions. Show less
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Jun 17, 2026
May 14, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
The Ditty plugin for WordPress is vulnerable to PHP Object Injection in all versions up to 3.1.38 via deserialization of untrusted input when adding a new ditty. This makes it possible for authenticated attackers, with c...Show more
The Ditty plugin for WordPress is vulnerable to PHP Object Injection in all versions up to 3.1.38 via deserialization of untrusted input when adding a new ditty. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. 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.Show less
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Jun 17, 2026
May 14, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The Last Viewed Posts by WPBeginner plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.0.0 via deserialization of untrusted input from the LastViewedPosts Cookie. This make...Show more
The Last Viewed Posts by WPBeginner plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.0.0 via deserialization of untrusted input from the LastViewedPosts Cookie. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable plugin. 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.Show less
1Ocdi
1One Click Demo Import
Jun 17, 2026
May 14, 2024
N/A· v4
7.2 HIGH· v3
N/A· v2
Deserialization of Untrusted Data vulnerability in OCDI One Click Demo Import.This issue affects One Click Demo Import: from n/a through 3.2.0.
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Jun 17, 2026
May 14, 2024
N/A· v4
7.2 HIGH· v3
N/A· v2
The Advanced Ads plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.52.1 via deserialization of untrusted input in the 'placement_slug' parameter. This makes it possible fo...Show more
The Advanced Ads plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.52.1 via deserialization of untrusted input in the 'placement_slug' parameter. This makes it possible for authenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. 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.Show less
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Jun 17, 2026
May 14, 2024
N/A· v4
8.0 HIGH· v3
N/A· v2
Deserialization of Untrusted Data vulnerability in Timber Team & Contributors Timber.This issue affects Timber: from n/a through 1.23.0.
1Veeam
1Veeam Service Provider Console
Jun 17, 2026
May 14, 2024
N/A· v4
9.9 CRITICAL· v3
N/A· v2
Due to an unsafe de-serialization method used by the Veeam Service Provider Console(VSPC) server in communication between the management agent and its components, under certain conditions, it is possible to perform Remo...Show more
Due to an unsafe de-serialization method used by the Veeam Service Provider Console(VSPC) server in communication between the management agent and its components, under certain conditions, it is possible to perform Remote Code Execution (RCE) on the VSPC server machine.Show less
1Solarwinds
1Access Rights Manager
Jun 17, 2026
May 14, 2024
N/A· v4
8.0 HIGH· v3
N/A· v2
The SolarWinds Access Rights Manager was susceptible to Remote Code Execution Vulnerability. This vulnerability allows an authenticated user to abuse SolarWinds service resulting in remote code execution. We thank Tren...Show more
The SolarWinds Access Rights Manager was susceptible to Remote Code Execution Vulnerability. This vulnerability allows an authenticated user to abuse SolarWinds service resulting in remote code execution. We thank Trend Micro Zero Day Initiative (ZDI) for its ongoing partnership in coordinating with SolarWinds on responsible disclosure of this and other potential vulnerabilities. Show less
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Jun 17, 2026
May 14, 2024
N/A· v4
4.5 MEDIUM· v3
N/A· v2
An issue was discovered in RDoc 6.3.3 through 6.6.2, as distributed in Ruby 3.x through 3.3.0. When parsing .rdoc_options (used for configuration in RDoc) as a YAML file, object injection and resultant remote code execut...Show more
An issue was discovered in RDoc 6.3.3 through 6.6.2, as distributed in Ruby 3.x through 3.3.0. When parsing .rdoc_options (used for configuration in RDoc) as a YAML file, object injection and resultant remote code execution are possible because there are no restrictions on the classes that can be restored. (When loading the documentation cache, object injection and resultant remote code execution are also possible if there were a crafted cache.) The main fixed version is 6.6.3.1. For Ruby 3.0 users, a fixed version is rdoc 6.3.4.1. For Ruby 3.1 users, a fixed version is rdoc 6.4.1.1. For Ruby 3.2 users, a fixed version is rdoc 6.5.1.1.Show less