CVE-2025-31052: CWE-502 Deserialization of Untrusted Data in themeton The Fashion - Model Agency One Page Beauty Theme
Deserialization of Untrusted Data vulnerability in themeton The Fashion - Model Agency One Page Beauty Theme allows Object Injection. This issue affects The Fashion - Model Agency One Page Beauty Theme: from n/a through 1.4.4.
AI Analysis
Technical Summary
CVE-2025-31052 is a critical security vulnerability classified under CWE-502, which pertains to the deserialization of untrusted data. This vulnerability affects the WordPress theme "The Fashion - Model Agency One Page Beauty Theme" developed by themeton, specifically versions up to 1.4.4. Deserialization vulnerabilities occur when an application deserializes data from untrusted sources without proper validation or sanitization, allowing attackers to inject malicious objects. In this case, the vulnerability enables object injection, which can lead to remote code execution, privilege escalation, or complete system compromise. The CVSS v3.1 score of 9.8 reflects the severity and ease of exploitation: the attack vector is network-based (AV:N), requires no privileges (PR:N), no user interaction (UI:N), and impacts confidentiality, integrity, and availability to a high degree (C:H/I:H/A:H). The vulnerability is exploitable remotely without authentication, making it highly dangerous. Although no known exploits are currently reported in the wild, the lack of available patches increases the risk for users of the affected theme. Attackers could exploit this vulnerability to execute arbitrary code on web servers running the vulnerable theme, potentially leading to data breaches, website defacement, or use of the compromised server as a pivot point for further attacks.
Potential Impact
For European organizations using WordPress websites with the affected theme, this vulnerability poses a significant risk. The critical nature of the flaw means attackers could gain full control over affected web servers, compromising sensitive customer data, intellectual property, and internal systems connected to the web infrastructure. This could lead to severe reputational damage, regulatory penalties under GDPR for data breaches, and operational disruptions. E-commerce, media, and fashion-related companies in Europe that rely on this theme for their online presence are particularly at risk. Additionally, compromised servers could be used to launch further attacks against European networks or to distribute malware, amplifying the threat landscape. The vulnerability's remote exploitability without authentication increases the likelihood of automated scanning and exploitation attempts, raising the urgency for mitigation.
Mitigation Recommendations
Immediate mitigation steps include removing or disabling the vulnerable theme until a patch is available. Organizations should monitor official vendor channels and security advisories for updates or patches addressing CVE-2025-31052. In the interim, applying web application firewall (WAF) rules to detect and block suspicious serialized data payloads can reduce exposure. Conduct thorough audits of WordPress installations to identify the presence of the affected theme and replace it with secure, actively maintained alternatives. Implement strict input validation and sanitization for any custom serialization/deserialization logic within the website. Regularly back up website data and configurations to enable rapid recovery if compromise occurs. Additionally, monitoring web server logs for unusual activity related to deserialization attempts can provide early warning signs of exploitation attempts. Organizations should also ensure their WordPress core, plugins, and themes are kept up to date as a general best practice.
Affected Countries
Germany, United Kingdom, France, Italy, Spain, Netherlands, Belgium, Sweden
CVE-2025-31052: CWE-502 Deserialization of Untrusted Data in themeton The Fashion - Model Agency One Page Beauty Theme
Description
Deserialization of Untrusted Data vulnerability in themeton The Fashion - Model Agency One Page Beauty Theme allows Object Injection. This issue affects The Fashion - Model Agency One Page Beauty Theme: from n/a through 1.4.4.
AI-Powered Analysis
Technical Analysis
CVE-2025-31052 is a critical security vulnerability classified under CWE-502, which pertains to the deserialization of untrusted data. This vulnerability affects the WordPress theme "The Fashion - Model Agency One Page Beauty Theme" developed by themeton, specifically versions up to 1.4.4. Deserialization vulnerabilities occur when an application deserializes data from untrusted sources without proper validation or sanitization, allowing attackers to inject malicious objects. In this case, the vulnerability enables object injection, which can lead to remote code execution, privilege escalation, or complete system compromise. The CVSS v3.1 score of 9.8 reflects the severity and ease of exploitation: the attack vector is network-based (AV:N), requires no privileges (PR:N), no user interaction (UI:N), and impacts confidentiality, integrity, and availability to a high degree (C:H/I:H/A:H). The vulnerability is exploitable remotely without authentication, making it highly dangerous. Although no known exploits are currently reported in the wild, the lack of available patches increases the risk for users of the affected theme. Attackers could exploit this vulnerability to execute arbitrary code on web servers running the vulnerable theme, potentially leading to data breaches, website defacement, or use of the compromised server as a pivot point for further attacks.
Potential Impact
For European organizations using WordPress websites with the affected theme, this vulnerability poses a significant risk. The critical nature of the flaw means attackers could gain full control over affected web servers, compromising sensitive customer data, intellectual property, and internal systems connected to the web infrastructure. This could lead to severe reputational damage, regulatory penalties under GDPR for data breaches, and operational disruptions. E-commerce, media, and fashion-related companies in Europe that rely on this theme for their online presence are particularly at risk. Additionally, compromised servers could be used to launch further attacks against European networks or to distribute malware, amplifying the threat landscape. The vulnerability's remote exploitability without authentication increases the likelihood of automated scanning and exploitation attempts, raising the urgency for mitigation.
Mitigation Recommendations
Immediate mitigation steps include removing or disabling the vulnerable theme until a patch is available. Organizations should monitor official vendor channels and security advisories for updates or patches addressing CVE-2025-31052. In the interim, applying web application firewall (WAF) rules to detect and block suspicious serialized data payloads can reduce exposure. Conduct thorough audits of WordPress installations to identify the presence of the affected theme and replace it with secure, actively maintained alternatives. Implement strict input validation and sanitization for any custom serialization/deserialization logic within the website. Regularly back up website data and configurations to enable rapid recovery if compromise occurs. Additionally, monitoring web server logs for unusual activity related to deserialization attempts can provide early warning signs of exploitation attempts. Organizations should also ensure their WordPress core, plugins, and themes are kept up to date as a general best practice.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Patchstack
- Date Reserved
- 2025-03-26T09:23:34.541Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 68487f571b0bd07c3938a6fa
Added to database: 6/10/2025, 6:54:15 PM
Last enriched: 7/11/2025, 1:19:34 AM
Last updated: 8/2/2025, 6:29:49 PM
Views: 16
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