Overview
The cyber landscape is constantly evolving, with new vulnerabilities emerging on a regular basis. One such vulnerability, CVE-2025-31924, has recently been identified in the popular web design platform, Crafts & Arts, from designthemes. This vulnerability, a Deserialization of Untrusted Data vulnerability, has the potential to lead to a system compromise or data leakage.
The Crafts & Arts platform is widely used for website design and development, making this vulnerability a significant concern for many website owners and developers. The severity of this issue is underscored by its high CVSS Severity Score of 8.8, indicating the significant potential impact on the confidentiality, integrity, and availability of user data.
Vulnerability Summary
CVE ID: CVE-2025-31924
Severity: High (8.8 CVSS score)
Attack Vector: Network
Privileges Required: Low
User Interaction: None
Impact: Potential system compromise or data leakage
Affected Products
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Product | Affected Versions
Crafts & Arts | n/a through 2.5
How the Exploit Works
The vulnerability, CVE-2025-31924, is a Deserialization of Untrusted Data vulnerability. In essence, it allows an attacker to inject a malicious object into the system, which is then deserialized, or converted back into an object, by the Crafts & Arts platform. This can lead to a variety of exploits, including remote code execution, privilege escalation, or denial of service, depending on the nature of the injected object.
Conceptual Example Code
The following is a conceptual example of how an attacker might exploit this vulnerability using a malicious HTTP POST request:
POST /crafts_arts_endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "malicious_object": "{serialized_object}" }In this example, “{serialized_object}” would be replaced with a serialized version of a malicious object. When the Crafts & Arts platform deserializes this object, it could lead to a variety of harmful effects, depending on the nature of the object and the configuration of the system.
It’s important to note that this is a conceptual example, and the actual exploitation of this vulnerability would likely require a much more complex payload and a deep understanding of both the Crafts & Arts platform and the target system.
Recommended Mitigation
Users of Crafts & Arts are strongly advised to apply the latest vendor patch, which addresses this vulnerability. In cases where applying the patch is not immediately possible, the use of a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. However, these measures should be considered a stopgap solution, and users should still apply the vendor patch as soon as possible to fully mitigate the risk.