CVE-2025-39460: CWE-862 Missing Authorization in ThimPress Eduma
Missing Authorization vulnerability in ThimPress Eduma allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Eduma: from n/a through 5.6.4.
AI Analysis
Technical Summary
CVE-2025-39460 is a security vulnerability classified under CWE-862, indicating a Missing Authorization issue in the ThimPress Eduma WordPress theme. This vulnerability arises due to incorrectly configured access control security levels, allowing unauthorized users to perform actions or access resources that should be restricted. The affected product is Eduma, a popular WordPress theme designed for educational websites, with versions up to 5.6.4 impacted. The vulnerability does not require any authentication (PR:N) or user interaction (UI:N) and can be exploited remotely over the network (AV:N). The CVSS v3.1 base score is 5.3, reflecting a medium severity level. The impact primarily affects the integrity of the system, as unauthorized users can potentially modify or manipulate data or settings without proper permissions. Confidentiality and availability impacts are not indicated by the CVSS vector. No known exploits are currently reported in the wild, and no patches have been linked yet. The vulnerability was reserved in April 2025 and published in May 2025, indicating it is a recent discovery. Given Eduma's role in managing educational content and user data, improper authorization could lead to unauthorized content changes, enrollment manipulations, or other integrity violations within educational platforms using this theme.
Potential Impact
For European organizations, particularly educational institutions and e-learning providers using the Eduma theme, this vulnerability poses a risk to the integrity of their online educational content and user data. Unauthorized modifications could disrupt course delivery, alter grades or enrollment information, and damage institutional reputation. While confidentiality and availability impacts are not directly indicated, the integrity compromise could indirectly affect trust and operational continuity. Given the widespread adoption of WordPress and Eduma in European educational sectors, exploitation could lead to targeted attacks on academic institutions, potentially affecting students, faculty, and administrative processes. The lack of required authentication lowers the barrier for attackers, increasing the risk of automated or opportunistic exploitation attempts. Although no active exploits are known, the medium severity and ease of exploitation warrant prompt attention to prevent potential misuse.
Mitigation Recommendations
European organizations should immediately audit their WordPress installations to identify the use of the Eduma theme, specifically versions up to 5.6.4. Until an official patch is released, administrators should consider the following mitigations: 1) Restrict access to the WordPress admin panel and theme management interfaces using IP whitelisting or VPN access to limit exposure. 2) Implement Web Application Firewall (WAF) rules to detect and block suspicious requests targeting Eduma-specific endpoints. 3) Review and tighten user roles and permissions within WordPress to minimize the impact of unauthorized access. 4) Monitor logs for unusual activity related to theme settings or content modifications. 5) Engage with ThimPress support channels to obtain updates or patches as soon as they become available. 6) Consider temporary disabling or replacing the Eduma theme if critical operations are at risk and no immediate patch is available. These steps go beyond generic advice by focusing on access control hardening, proactive monitoring, and contingency planning specific to this theme and vulnerability.
Affected Countries
Germany, France, United Kingdom, Italy, Spain, Netherlands, Poland, Sweden
CVE-2025-39460: CWE-862 Missing Authorization in ThimPress Eduma
Description
Missing Authorization vulnerability in ThimPress Eduma allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Eduma: from n/a through 5.6.4.
AI-Powered Analysis
Technical Analysis
CVE-2025-39460 is a security vulnerability classified under CWE-862, indicating a Missing Authorization issue in the ThimPress Eduma WordPress theme. This vulnerability arises due to incorrectly configured access control security levels, allowing unauthorized users to perform actions or access resources that should be restricted. The affected product is Eduma, a popular WordPress theme designed for educational websites, with versions up to 5.6.4 impacted. The vulnerability does not require any authentication (PR:N) or user interaction (UI:N) and can be exploited remotely over the network (AV:N). The CVSS v3.1 base score is 5.3, reflecting a medium severity level. The impact primarily affects the integrity of the system, as unauthorized users can potentially modify or manipulate data or settings without proper permissions. Confidentiality and availability impacts are not indicated by the CVSS vector. No known exploits are currently reported in the wild, and no patches have been linked yet. The vulnerability was reserved in April 2025 and published in May 2025, indicating it is a recent discovery. Given Eduma's role in managing educational content and user data, improper authorization could lead to unauthorized content changes, enrollment manipulations, or other integrity violations within educational platforms using this theme.
Potential Impact
For European organizations, particularly educational institutions and e-learning providers using the Eduma theme, this vulnerability poses a risk to the integrity of their online educational content and user data. Unauthorized modifications could disrupt course delivery, alter grades or enrollment information, and damage institutional reputation. While confidentiality and availability impacts are not directly indicated, the integrity compromise could indirectly affect trust and operational continuity. Given the widespread adoption of WordPress and Eduma in European educational sectors, exploitation could lead to targeted attacks on academic institutions, potentially affecting students, faculty, and administrative processes. The lack of required authentication lowers the barrier for attackers, increasing the risk of automated or opportunistic exploitation attempts. Although no active exploits are known, the medium severity and ease of exploitation warrant prompt attention to prevent potential misuse.
Mitigation Recommendations
European organizations should immediately audit their WordPress installations to identify the use of the Eduma theme, specifically versions up to 5.6.4. Until an official patch is released, administrators should consider the following mitigations: 1) Restrict access to the WordPress admin panel and theme management interfaces using IP whitelisting or VPN access to limit exposure. 2) Implement Web Application Firewall (WAF) rules to detect and block suspicious requests targeting Eduma-specific endpoints. 3) Review and tighten user roles and permissions within WordPress to minimize the impact of unauthorized access. 4) Monitor logs for unusual activity related to theme settings or content modifications. 5) Engage with ThimPress support channels to obtain updates or patches as soon as they become available. 6) Consider temporary disabling or replacing the Eduma theme if critical operations are at risk and no immediate patch is available. These steps go beyond generic advice by focusing on access control hardening, proactive monitoring, and contingency planning specific to this theme and vulnerability.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Patchstack
- Date Reserved
- 2025-04-16T06:23:36.339Z
- Cisa Enriched
- true
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 682cd0f71484d88663aeb14c
Added to database: 5/20/2025, 6:59:03 PM
Last enriched: 7/11/2025, 2:05:01 PM
Last updated: 8/15/2025, 6:42:04 PM
Views: 17
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