CWE-502— Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.— MITRE CWE catalog
3,469 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-502page 46 of 70
- CVE-2026-7647HIGHCVSS 8.1EG 8.12026-05-02
The Profile Builder Pro plugin for WordPress is vulnerable to PHP Object Injection in all versions up to and including 3.14.5. This is due to the use of PHP's maybe_unserialize() function on the attacker-controlled 'args' POST parameter wi…
- CVE-2026-42471HIGHCVSS 8.1EG 8.12026-05-01
Unsafe deserialization vulnerability in MixPHP Framework 2.x thru 2.2.17. The sync-invoke client (Connection.php:76) calls unserialize() on data received from the server response, enabling client-side RCE if connecting to a malicious serve…
- CVE-2026-41316HIGHCVSS 8.1EG 8.12026-04-24
ERB is a templating system for Ruby. Ruby 2.7.0 (before ERB 2.2.0 was published on rubygems.org) introduced an `@_init` instance variable guard in `ERB#result` and `ERB#run` to prevent code execution when an ERB object is reconstructed via…
- CVE-2026-6023HIGHCVSS 8.1EG 8.12026-04-22
In Progress® Telerik® UI for AJAX versions 2024.4.1114 through 2026.1.421, the RadFilter control is vulnerable to insecure deserialization when restoring filter state if the state is exposed to the client. If an attacker tampers with thi…
- CVE-2026-25524HIGHCVSS 8.1EG 8.12026-04-20
Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Prior to version 20.17.0, PHP functions su…
- CVE-2026-23971HIGHCVSS 8.1EG 8.12026-03-25
Deserialization of Untrusted Data vulnerability in xtemos WoodMart woodmart allows Object Injection.This issue affects WoodMart: from n/a through <= 8.3.8.
- CVE-2026-22510HIGHCVSS 8.1EG 8.12026-03-25
Deserialization of Untrusted Data vulnerability in AncoraThemes Melody melodyschool allows Object Injection.This issue affects Melody: from n/a through <= 1.6.3.
- CVE-2026-22505HIGHCVSS 8.1EG 8.12026-03-25
Deserialization of Untrusted Data vulnerability in AncoraThemes Morning Records morning-records allows Object Injection.This issue affects Morning Records: from n/a through <= 1.2.
- CVE-2026-27096HIGHCVSS 8.1EG 8.12026-03-19
Deserialization of Untrusted Data vulnerability in BuddhaThemes ColorFolio - Freelance Designer WordPress Theme allows Object Injection.This issue affects ColorFolio - Freelance Designer WordPress Theme: from n/a through 1.3.
- CVE-2026-2626HIGHCVSS 8.1EG 8.12026-03-11
The divi-booster WordPress plugin before 5.0.2 does not have authorization and CSRF checks in one of its fixing function, allowing unauthenticated users to modify stored divi-booster WordPress plugin before 5.0.2 options. Furthermore, due …
- CVE-2026-27369HIGHCVSS 8.1EG 8.12026-03-05
Deserialization of Untrusted Data vulnerability in BoldThemes Celeste celeste allows Object Injection.This issue affects Celeste: from n/a through <= 1.3.6.
- CVE-2026-27098HIGHCVSS 8.1EG 8.12026-03-05
Deserialization of Untrusted Data vulnerability in axiomthemes Au Pair Agency - Babysitting & Nanny Theme au-pair-agency allows Object Injection.This issue affects Au Pair Agency - Babysitting & Nanny Theme: from n/a through <= 1.2.2.
- CVE-2026-27206HIGHCVSS 8.1EG 8.12026-02-21
Zumba Json Serializer is a library to serialize PHP variables in JSON format. In versions 3.2.2 and below, the library allows deserialization of PHP objects from JSON using a special @type field. The deserializer instantiates any class spe…
- CVE-2026-27475HIGHCVSS 8.1EG 8.12026-02-19
SPIP before 4.4.9 allows Insecure Deserialization in the public area through the table_valeur filter and the DATA iterator, which accept serialized data. An attacker who can place malicious serialized content (a pre-condition requiring pri…
- CVE-2026-0762HIGHCVSS 8.1EG 8.12026-01-23
GPT Academic stream_daas Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GPT Academic. Interaction with a malicious DA…
- CVE-2026-0726HIGHCVSS 8.1EG 8.12026-01-20
The Nexter Extension – Site Enhancements Toolkit plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.4.6 via deserialization of untrusted input in the 'nxt_unserialize_replace' function. Thi…
- CVE-2025-71339HIGHCVSS 8.1EG 8.12025-12-30
Picklescan before 0.0.33 fails to detect the numpy.f2py.crackfortran._eval_length gadget in pickle __reduce__ methods, allowing arbitrary code execution. Attackers can craft malicious pickle files that execute arbitrary Python code when lo…
- CVE-2025-14044HIGHCVSS 8.1EG 8.12025-12-12
The Visitor Logic Lite plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.0.3 via deserialization of untrusted input from the `lpblocks` cookie. This is due to the `lp_track()` function passi…
- CVE-2025-58592HIGHCVSS 8.1EG 8.12025-11-06
Deserialization of Untrusted Data vulnerability in Cozmoslabs TranslatePress translatepress-multilingual allows Object Injection.This issue affects TranslatePress: from n/a through <= 2.10.2.
- CVE-2025-53584HIGHCVSS 8.1EG 8.12025-08-28
Deserialization of Untrusted Data vulnerability in emarket-design WP Ticket Customer Service Software & Support Ticket System wp-ticket allows Object Injection.This issue affects WP Ticket Customer Service Software & Support Ticket System:…
- CVE-2025-53583HIGHCVSS 8.1EG 8.12025-08-28
Deserialization of Untrusted Data vulnerability in emarket-design Employee Spotlight employee-spotlight allows Object Injection.This issue affects Employee Spotlight: from n/a through <= 5.1.1.
- CVE-2025-53572HIGHCVSS 8.1EG 8.12025-08-28
Deserialization of Untrusted Data vulnerability in emarket-design WP Easy Contact wp-easy-contact allows Object Injection.This issue affects WP Easy Contact: from n/a through <= 4.0.1.
- CVE-2025-53243HIGHCVSS 8.1EG 8.12025-08-28
Deserialization of Untrusted Data vulnerability in emarket-design Employee Directory – Staff Listing & Team Directory Plugin for WordPress employee-directory allows Object Injection.This issue affects Employee Directory – Staff Listing…
- CVE-2025-71344HIGHCVSS 8.1EG 8.12025-08-26
picklescan before 0.0.30 (affected versions 0.0.26 and earlier) fails to detect the ensurepip._run_pip built-in function when scanning pickle files, allowing attackers to execute arbitrary code. Malicious pickle files embedding ensurepip._…
- CVE-2025-71358HIGHCVSS 8.1EG 8.12025-08-26
picklescan before 0.0.29 fails to detect malicious pickle files that exploit idlelib.autocomplete.AutoComplete.get_entity function in reduce methods. Attackers can embed undetected code in pickle files that executes arbitrary commands when…
- CVE-2025-71354HIGHCVSS 8.1EG 8.12025-08-26
picklescan before 0.0.29 fails to detect malicious pickle files that exploit idlelib.debugobj.ObjectTreeItem.SetText function in reduce methods. Attackers can craft pickle files with embedded code that bypasses picklescan detection and exe…
- CVE-2025-49438HIGHCVSS 8.1EG 8.12025-08-20
Deserialization of Untrusted Data vulnerability in Max Chirkov Simple Login Log allows Object Injection. This issue affects Simple Login Log: from n/a through 1.1.3.
- CVE-2025-47771HIGHCVSS 8.1EG 8.12025-06-20
PowSyBl (Power System Blocks) is a framework to build power system oriented software. In versions 6.3.0 to 6.7.1, there is a deserialization issue in the read method of the SparseMatrix class that can lead to a wide range of privilege esca…
- CVE-2025-24919HIGHCVSS 8.1EG 8.12025-06-13
A deserialization of untrusted input vulnerability exists in the cvhDecapsulateCmd functionality of Dell ControlVault3 prior to 5.15.10.14 and ControlVault3 Plus prior to 6.2.26.36. A specially crafted ControlVault response to a command ca…
- CVE-2025-2105HIGHCVSS 8.1EG 8.12025-04-26
The Jupiter X Core plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.8.11 via deserialization of untrusted input from the 'file' parameter of the 'raven_download_file' function. This makes i…
- CVE-2025-0956HIGHCVSS 8.1EG 8.12025-03-05
The WooCommerce Recover Abandoned Cart plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 24.4.0 via deserialization of untrusted input from the 'raccookie_guest_email' cookie. This makes it po…
- CVE-2024-13777HIGHCVSS 8.1EG 8.12025-03-05
The ZoomSounds - WordPress Wave Audio Player with Playlist plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 6.91 via deserialization of untrusted input from the 'margs' parameter. This makes …
- CVE-2024-13556HIGHCVSS 8.1EG 8.12025-02-18
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. …
- CVE-2024-13770HIGHCVSS 8.1EG 8.12025-02-13
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.…
- CVE-2024-56291HIGHCVSS 8.1EG 8.12025-01-07
Deserialization of Untrusted Data vulnerability in plainware PlainInventory z-inventory-manager allows Object Injection.This issue affects PlainInventory: from n/a through <= 3.1.6.
- CVE-2024-56283HIGHCVSS 8.1EG 8.12025-01-07
Deserialization of Untrusted Data vulnerability in plainware Locatoraid Store Locator locatoraid allows Object Injection.This issue affects Locatoraid Store Locator: from n/a through <= 3.9.50.
- CVE-2024-12313HIGHCVSS 8.1EG 8.12025-01-07
The Compare Products for WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.2.1 via deserialization of untrusted input from the 'woo_compare_list' cookie. This makes it possible f…
- CVE-2024-12312HIGHCVSS 8.1EG 8.12024-12-12
The Print Science Designer plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.3.152 via deserialization of untrusted input through the 'designer-saved-projects' cookie. This makes it possible…
- CVE-2024-53673HIGHCVSS 8.1EG 8.12024-11-26
A java deserialization vulnerability in HPE Remote Insight Support may allow an unauthenticated attacker to execute code.
- CVE-2024-10828HIGHCVSS 8.1EG 8.12024-11-13
The Advanced Order Export For WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.5.5 via deserialization of untrusted input during Order export when the "Try to convert serialized…
- CVE-2024-24550HIGHCVSS 8.1EG 8.12024-06-24
A security vulnerability has been identified in Bludit, allowing attackers with knowledge of the API token to upload arbitrary files through the File API which leads to arbitrary code execution on the server. This vulnerability arises from…
- CVE-2024-5085HIGHCVSS 8.1EG 8.12024-05-23
The Hash Form – Drag & Drop Form Builder plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.1.0 via deserialization of untrusted input in the 'process_entry' function. This makes it possibl…
- CVE-2023-23649HIGHCVSS 8.1EG 8.12024-03-28
Deserialization of Untrusted Data vulnerability in MainWP MainWP Links Manager Extension.This issue affects MainWP Links Manager Extension: from n/a through 2.1.
- CVE-2023-4386HIGHCVSS 8.1EG 8.12023-10-20
The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization of untrusted input in the get_posts function. This allows unauthenticated attackers to inject a PHP…
- CVE-2022-1415HIGHCVSS 8.1EG 8.12023-09-11
A flaw was found where some utility classes in Drools core did not use proper safeguards when deserializing data. This flaw allows an authenticated attacker to construct malicious serialized objects (usually called gadgets) and achieve cod…
- CVE-2023-38689HIGHCVSS 8.1EG 8.12023-08-04
Logistics Pipes is a modification (a.k.a. mod) for the computer game Minecraft Java Edition. The mod used Java's `ObjectInputStream#readObject` on untrusted data coming from clients or servers over the network resulting in possible remote …
- CVE-2022-40609HIGHCVSS 8.1EG 8.12023-08-02
IBM SDK, Java Technology Edition 7.1.5.18 and 8.0.8.0 could allow a remote attacker to execute arbitrary code on the system, caused by an unsafe deserialization flaw. By sending specially-crafted data, an attacker could exploit this vulner…
- CVE-2020-10650HIGHCVSS 8.1EG 8.12022-12-26
A deserialization flaw was discovered in jackson-databind through 2.9.10.4. It could allow an unauthenticated user to perform code execution via ignite-jta or quartz-core: org.apache.ignite.cache.jta.jndi.CacheJndiTmLookup, org.apache.igni…
- CVE-2022-41922HIGHCVSS 8.1EG 8.12022-11-23
`yiisoft/yii` before version 1.1.27 are vulnerable to Remote Code Execution (RCE) if the application calls `unserialize()` on arbitrary user input. This has been patched in 1.1.27.
- CVE-2022-3360HIGHCVSS 8.1EG 8.12022-10-31
The LearnPress WordPress plugin before 4.1.7.2 unserialises user input in a REST API endpoint available to unauthenticated users, which could lead to PHP Object Injection when a suitable gadget is present, leadint to remote code execution …
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