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CVE-2025-29602: n/a in n/a

Medium
VulnerabilityCVE-2025-29602cvecve-2025-29602
Published: Wed May 07 2025 (05/07/2025, 00:00:00 UTC)
Source: CVE
Vendor/Project: n/a
Product: n/a

Description

flatpress 1.3.1 is vulnerable to Cross Site Scripting (XSS) in Administration area via Manage categories.

AI-Powered Analysis

AILast updated: 07/05/2025, 05:11:17 UTC

Technical Analysis

CVE-2025-29602 is a Cross Site Scripting (XSS) vulnerability identified in FlatPress version 1.3.1, specifically within the administration area under the Manage Categories functionality. XSS vulnerabilities occur when an application allows untrusted input to be included in web pages without proper validation or escaping, enabling attackers to inject malicious scripts that execute in the context of other users’ browsers. In this case, the vulnerability resides in the administrative interface, which suggests that an attacker with access to the administration panel or the ability to trick an administrator into interacting with crafted content could execute arbitrary scripts. The CVSS 3.1 base score is 6.1, indicating a medium severity level. The vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N indicates that the attack can be performed remotely over the network without privileges but requires user interaction (UI:R), such as an administrator clicking a malicious link or viewing malicious content. The scope is changed (S:C), meaning the vulnerability affects resources beyond the initially vulnerable component. The impact affects confidentiality and integrity to a limited extent (C:L/I:L) but does not affect availability (A:N). No known exploits are currently reported in the wild, and no patches or vendor advisories are linked, suggesting that mitigation may require manual intervention or updates once available. The vulnerability is classified under CWE-79, which is the standard classification for XSS issues. Overall, this vulnerability could allow attackers to execute scripts in the context of an administrator’s session, potentially leading to session hijacking, unauthorized actions, or theft of sensitive information accessible through the admin interface.

Potential Impact

For European organizations using FlatPress 1.3.1, particularly those managing websites or blogs with administrative access exposed or shared among multiple users, this vulnerability poses a moderate risk. Successful exploitation could compromise the confidentiality and integrity of administrative operations, potentially allowing attackers to manipulate site content, escalate privileges, or exfiltrate sensitive data. Given that the vulnerability requires user interaction, the risk is somewhat mitigated by administrative awareness and operational security practices. However, if attackers can socially engineer administrators or exploit weak access controls, the impact could extend to defacement, unauthorized content publishing, or further compromise of backend systems. Organizations in sectors with strict data protection regulations, such as finance, healthcare, or government, may face compliance risks if sensitive data is exposed or manipulated. Additionally, the changed scope indicates that the vulnerability could affect components beyond the immediate administration interface, potentially impacting other integrated systems or services. The absence of known exploits reduces immediate threat but does not eliminate the risk, especially as threat actors often develop exploits rapidly after disclosure.

Mitigation Recommendations

To mitigate this vulnerability, European organizations should first verify if they are running FlatPress version 1.3.1 and restrict administrative access to trusted personnel only. Implement strict input validation and output encoding in the Manage Categories functionality to prevent injection of malicious scripts. Until an official patch is released, organizations should consider disabling or limiting access to the vulnerable administration features or isolate the admin interface behind VPNs or IP whitelisting. Employ multi-factor authentication (MFA) for administrative accounts to reduce the risk of unauthorized access. Conduct regular security awareness training for administrators to recognize and avoid phishing or social engineering attempts that could trigger the required user interaction. Monitor web server and application logs for suspicious activity related to the administration area. Finally, maintain an active vulnerability management process to apply patches promptly once available and consider deploying web application firewalls (WAFs) with rules designed to detect and block XSS payloads targeting the affected endpoints.

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Technical Details

Data Version
5.1
Assigner Short Name
mitre
Date Reserved
2025-03-11T00:00:00.000Z
Cisa Enriched
true
Cvss Version
3.1
State
PUBLISHED

Threat ID: 682d9818c4522896dcbd8230

Added to database: 5/21/2025, 9:08:40 AM

Last enriched: 7/5/2025, 5:11:17 AM

Last updated: 8/17/2025, 3:11:59 PM

Views: 15

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