CWE-502
Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
CVE-2025-31175 (GCVE-0-2025-31175)
Vulnerability from cvelistv5 – Published: 2025-04-07 03:58 – Updated: 2025-04-07 14:09
VLAI
Summary
Deserialization mismatch vulnerability in the DSoftBus module
Impact: Successful exploitation of this vulnerability may affect service integrity.
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
Impacted products
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CVE-2025-31396 (GCVE-0-2025-31396)
Vulnerability from cvelistv5 – Published: 2025-06-09 15:56 – Updated: 2026-04-28 16:12
VLAI
Title
WordPress FLAP - Business WordPress Theme <= 1.5 - PHP Object Injection Vulnerability
Summary
Deserialization of Untrusted Data vulnerability in themeton FLAP - Business WordPress Theme allows Object Injection. This issue affects FLAP - Business WordPress Theme: from n/a through 1.5.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/theme/f… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| themeton | FLAP - Business WordPress Theme |
Affected:
n/a , ≤ 1.5
(custom)
|
Credits
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CVE-2025-31398 (GCVE-0-2025-31398)
Vulnerability from cvelistv5 – Published: 2025-06-09 15:56 – Updated: 2026-04-28 16:12
VLAI
Title
WordPress PIMP - Creative MultiPurpose <= 1.7 - Deserialization of untrusted data Vulnerability
Summary
Deserialization of Untrusted Data vulnerability in themeton PIMP - Creative MultiPurpose allows Object Injection. This issue affects PIMP - Creative MultiPurpose: from n/a through 1.7.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/theme/p… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| themeton | PIMP - Creative MultiPurpose |
Affected:
n/a , ≤ 1.7
(custom)
|
Credits
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CVE-2025-31422 (GCVE-0-2025-31422)
Vulnerability from cvelistv5 – Published: 2025-07-16 11:28 – Updated: 2026-04-28 16:12
VLAI
Title
WordPress Visual Art | Gallery WordPress Theme <= 2.4 - PHP Object Injection Vulnerability
Summary
Deserialization of Untrusted Data vulnerability in designthemes Visual Art | Gallery WordPress Theme visual-arts allows Object Injection.This issue affects Visual Art | Gallery WordPress Theme: from n/a through <= 2.4.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Theme/v… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| designthemes | Visual Art | Gallery WordPress Theme |
Affected:
0 , ≤ 2.4
(custom)
|
Date Public
2026-04-01 16:36
Credits
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CVE-2025-31423 (GCVE-0-2025-31423)
Vulnerability from cvelistv5 – Published: 2025-05-23 12:44 – Updated: 2026-04-28 16:12
VLAI
Title
WordPress Umberto theme <= 1.2.8 - PHP Object Injection Vulnerability
Summary
Deserialization of Untrusted Data vulnerability in AncoraThemes Umberto umberto allows Object Injection.This issue affects Umberto: from n/a through <= 1.2.8.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Theme/u… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AncoraThemes | Umberto |
Affected:
0 , ≤ 1.2.8
(custom)
|
Date Public
2026-04-01 16:37
Credits
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CVE-2025-31429 (GCVE-0-2025-31429)
Vulnerability from cvelistv5 – Published: 2025-06-09 15:56 – Updated: 2026-04-28 16:12
VLAI
Title
WordPress PressGrid - Frontend Publish Reaction & Multimedia Theme <= 1.3.1 - Deserialization of untrusted data Vulnerability
Summary
Deserialization of Untrusted Data vulnerability in themeton PressGrid - Frontend Publish Reaction & Multimedia Theme allows Object Injection. This issue affects PressGrid - Frontend Publish Reaction & Multimedia Theme: from n/a through 1.3.1.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/theme/p… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| themeton | PressGrid - Frontend Publish Reaction & Multimedia Theme |
Affected:
n/a , ≤ 1.3.1
(custom)
|
Credits
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CVE-2025-31430 (GCVE-0-2025-31430)
Vulnerability from cvelistv5 – Published: 2025-05-23 12:44 – Updated: 2026-04-28 16:12
VLAI
Title
WordPress The Business <= 1.6.1 - PHP Object Injection Vulnerability
Summary
Deserialization of Untrusted Data vulnerability in themeton The Business allows Object Injection. This issue affects The Business: from n/a through 1.6.1.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/theme/n… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| themeton | The Business |
Affected:
n/a , ≤ 1.6.1
(custom)
|
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CVE-2025-31612 (GCVE-0-2025-31612)
Vulnerability from cvelistv5 – Published: 2025-04-01 20:58 – Updated: 2026-04-28 16:12
VLAI
Title
WordPress CBX Poll plugin <= 2.0.4 - PHP Object Injection vulnerability
Summary
Deserialization of Untrusted Data vulnerability in Sabuj Kundu CBX Poll cbxpoll allows Object Injection.This issue affects CBX Poll: from n/a through <= 2.0.4.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Sabuj Kundu | CBX Poll |
Affected:
0 , ≤ 2.0.4
(custom)
|
Date Public
2026-04-01 16:37
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CVE-2025-3162 (GCVE-0-2025-3162)
Vulnerability from cvelistv5 – Published: 2025-04-03 15:00 – Updated: 2025-04-21 11:27
VLAI
Title
InternLM LMDeploy PT File utils.py load_weight_ckpt deserialization
Summary
A vulnerability was found in InternLM LMDeploy up to 0.7.1. It has been classified as critical. Affected is the function load_weight_ckpt of the file lmdeploy/lmdeploy/vl/model/utils.py of the component PT File Handler. The manipulation leads to deserialization. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
Severity
5.3 (Medium)
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.303108 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.303108 | signaturepermissions-required |
| https://vuldb.com/?submit.542520 | third-party-advisory |
| https://github.com/InternLM/lmdeploy/issues/3255 | issue-tracking |
| https://github.com/InternLM/lmdeploy/issues/3255#… | exploitissue-tracking |
Impacted products
Credits
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CVE-2025-31631 (GCVE-0-2025-31631)
Vulnerability from cvelistv5 – Published: 2025-05-23 12:44 – Updated: 2026-04-28 16:12
VLAI
Title
WordPress Fish House theme <= 1.2.7 - PHP Object Injection Vulnerability
Summary
Deserialization of Untrusted Data vulnerability in AncoraThemes Fish House fish-house allows Object Injection.This issue affects Fish House: from n/a through <= 1.2.7.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Theme/f… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AncoraThemes | Fish House |
Affected:
0 , ≤ 1.2.7
(custom)
|
Date Public
2026-04-01 16:37
Credits
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Mitigation
Phases: Architecture and Design, Implementation
Description:
- If available, use the signing/sealing features of the programming language to assure that deserialized data has not been tainted. For example, a hash-based message authentication code (HMAC) could be used to ensure that data has not been modified.
Mitigation
Phase: Implementation
Description:
- When deserializing data, populate a new object rather than just deserializing. The result is that the data flows through safe input validation and that the functions are safe.
Mitigation
Phase: Implementation
Description:
- Explicitly define a final object() to prevent deserialization.
Mitigation
Phases: Architecture and Design, Implementation
Description:
- Make fields transient to protect them from deserialization.
- An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.
Mitigation
Phase: Implementation
Description:
- Avoid having unnecessary types or gadgets (a sequence of instances and method invocations that can self-execute during the deserialization process, often found in libraries) available that can be leveraged for malicious ends. This limits the potential for unintended or unauthorized types and gadgets to be leveraged by the attacker. Add only acceptable classes to an allowlist. Note: new gadgets are constantly being discovered, so this alone is not a sufficient mitigation.
Mitigation
Phases: Architecture and Design, Implementation
Description:
- Employ cryptography of the data or code for protection. However, it's important to note that it would still be client-side security. This is risky because if the client is compromised then the security implemented on the client (the cryptography) can be bypassed.
Mitigation ID: MIT-29
Phase: Operation
Strategy: Firewall
Description:
- Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
CAPEC-586: Object Injection
An adversary attempts to exploit an application by injecting additional, malicious content during its processing of serialized objects. Developers leverage serialization in order to convert data or state into a static, binary format for saving to disk or transferring over a network. These objects are then deserialized when needed to recover the data/state. By injecting a malformed object into a vulnerable application, an adversary can potentially compromise the application by manipulating the deserialization process. This can result in a number of unwanted outcomes, including remote code execution.