CVE-2024-23865: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Cups Easy Cups Easy (Purchase & Inventory)
A vulnerability has been reported in Cups Easy (Purchase & Inventory), version 1.0, whereby user-controlled inputs are not sufficiently encoded, resulting in a Cross-Site Scripting (XSS) vulnerability via /cupseasylive/taxstructurelist.php, in the description parameter. Exploitation of this vulnerability could allow a remote attacker to send a specially crafted URL to an authenticated user and steal their session cookie credentials.
AI Analysis
Technical Summary
CVE-2024-23865 is a high-severity Cross-Site Scripting (XSS) vulnerability identified in version 1.0 of Cups Easy (Purchase & Inventory), a software product used for managing purchase and inventory operations. The vulnerability arises due to improper neutralization of user-controlled input in the web application, specifically in the 'description' parameter of the /cupseasylive/taxstructurelist.php endpoint. This improper encoding allows an attacker to inject malicious scripts into the web page generated by the application. When an authenticated user accesses a crafted URL containing the malicious payload, the script executes in their browser context. This can lead to theft of session cookies, enabling the attacker to hijack the user's session and potentially escalate privileges or perform unauthorized actions within the application. The CVSS 3.1 base score of 8.2 reflects the vulnerability's high impact, with a network attack vector, low attack complexity, no privileges required, but requiring user interaction (clicking the malicious link). The scope is changed, indicating that the vulnerability affects components beyond the initially vulnerable module, potentially impacting other parts of the system. While no known exploits are reported in the wild yet, the vulnerability's nature and ease of exploitation make it a significant risk. The lack of available patches at the time of reporting increases the urgency for mitigation. The vulnerability is categorized under CWE-79, which is a common and well-understood class of web application security flaws related to improper input sanitization and output encoding.
Potential Impact
For European organizations using Cups Easy (Purchase & Inventory) version 1.0, this vulnerability poses a substantial risk to the confidentiality and integrity of their systems. Successful exploitation can lead to session hijacking, allowing attackers to impersonate legitimate users, potentially including administrators or users with elevated privileges. This can result in unauthorized access to sensitive purchase and inventory data, manipulation of records, and disruption of business operations. Given the nature of inventory and purchase management systems, compromised data integrity could lead to financial losses, supply chain disruptions, and compliance violations under regulations such as GDPR. The requirement for user interaction (authenticated users clicking malicious links) means that phishing campaigns targeting employees could be an effective attack vector. The vulnerability's network accessibility broadens the attack surface, enabling remote exploitation without prior authentication. European organizations with limited patch management capabilities or those unaware of this vulnerability are particularly at risk. Additionally, the absence of known exploits in the wild currently provides a window for proactive defense, but this may change rapidly once exploit code becomes available.
Mitigation Recommendations
1. Immediate mitigation should focus on user awareness and training to recognize and avoid phishing attempts that could deliver malicious URLs exploiting this XSS vulnerability. 2. Implement strict Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts within the application context, thereby reducing the impact of injected scripts. 3. Employ web application firewalls (WAFs) with rules tailored to detect and block malicious payloads targeting the 'description' parameter or suspicious query strings in /cupseasylive/taxstructurelist.php. 4. Conduct thorough input validation and output encoding on all user-supplied data, especially the 'description' parameter, to neutralize potentially malicious content. Although a patch is not yet available, organizations should prepare to apply it promptly once released. 5. Monitor application logs and network traffic for unusual activities indicative of exploitation attempts, such as repeated access to the vulnerable endpoint with suspicious parameters. 6. Consider isolating or restricting access to the Cups Easy application to trusted networks or VPN users to reduce exposure. 7. Engage with the vendor for updates and timelines on patch releases and request guidance on interim protective measures.
Affected Countries
Germany, France, United Kingdom, Italy, Spain, Netherlands, Belgium, Poland
CVE-2024-23865: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Cups Easy Cups Easy (Purchase & Inventory)
Description
A vulnerability has been reported in Cups Easy (Purchase & Inventory), version 1.0, whereby user-controlled inputs are not sufficiently encoded, resulting in a Cross-Site Scripting (XSS) vulnerability via /cupseasylive/taxstructurelist.php, in the description parameter. Exploitation of this vulnerability could allow a remote attacker to send a specially crafted URL to an authenticated user and steal their session cookie credentials.
AI-Powered Analysis
Technical Analysis
CVE-2024-23865 is a high-severity Cross-Site Scripting (XSS) vulnerability identified in version 1.0 of Cups Easy (Purchase & Inventory), a software product used for managing purchase and inventory operations. The vulnerability arises due to improper neutralization of user-controlled input in the web application, specifically in the 'description' parameter of the /cupseasylive/taxstructurelist.php endpoint. This improper encoding allows an attacker to inject malicious scripts into the web page generated by the application. When an authenticated user accesses a crafted URL containing the malicious payload, the script executes in their browser context. This can lead to theft of session cookies, enabling the attacker to hijack the user's session and potentially escalate privileges or perform unauthorized actions within the application. The CVSS 3.1 base score of 8.2 reflects the vulnerability's high impact, with a network attack vector, low attack complexity, no privileges required, but requiring user interaction (clicking the malicious link). The scope is changed, indicating that the vulnerability affects components beyond the initially vulnerable module, potentially impacting other parts of the system. While no known exploits are reported in the wild yet, the vulnerability's nature and ease of exploitation make it a significant risk. The lack of available patches at the time of reporting increases the urgency for mitigation. The vulnerability is categorized under CWE-79, which is a common and well-understood class of web application security flaws related to improper input sanitization and output encoding.
Potential Impact
For European organizations using Cups Easy (Purchase & Inventory) version 1.0, this vulnerability poses a substantial risk to the confidentiality and integrity of their systems. Successful exploitation can lead to session hijacking, allowing attackers to impersonate legitimate users, potentially including administrators or users with elevated privileges. This can result in unauthorized access to sensitive purchase and inventory data, manipulation of records, and disruption of business operations. Given the nature of inventory and purchase management systems, compromised data integrity could lead to financial losses, supply chain disruptions, and compliance violations under regulations such as GDPR. The requirement for user interaction (authenticated users clicking malicious links) means that phishing campaigns targeting employees could be an effective attack vector. The vulnerability's network accessibility broadens the attack surface, enabling remote exploitation without prior authentication. European organizations with limited patch management capabilities or those unaware of this vulnerability are particularly at risk. Additionally, the absence of known exploits in the wild currently provides a window for proactive defense, but this may change rapidly once exploit code becomes available.
Mitigation Recommendations
1. Immediate mitigation should focus on user awareness and training to recognize and avoid phishing attempts that could deliver malicious URLs exploiting this XSS vulnerability. 2. Implement strict Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts within the application context, thereby reducing the impact of injected scripts. 3. Employ web application firewalls (WAFs) with rules tailored to detect and block malicious payloads targeting the 'description' parameter or suspicious query strings in /cupseasylive/taxstructurelist.php. 4. Conduct thorough input validation and output encoding on all user-supplied data, especially the 'description' parameter, to neutralize potentially malicious content. Although a patch is not yet available, organizations should prepare to apply it promptly once released. 5. Monitor application logs and network traffic for unusual activities indicative of exploitation attempts, such as repeated access to the vulnerable endpoint with suspicious parameters. 6. Consider isolating or restricting access to the Cups Easy application to trusted networks or VPN users to reduce exposure. 7. Engage with the vendor for updates and timelines on patch releases and request guidance on interim protective measures.
Affected Countries
For access to advanced analysis and higher rate limits, contact root@offseq.com
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- INCIBE
- Date Reserved
- 2024-01-23T10:55:17.780Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 68387d4f182aa0cae2831741
Added to database: 5/29/2025, 3:29:19 PM
Last enriched: 7/8/2025, 12:25:41 AM
Last updated: 7/28/2025, 3:06:48 PM
Views: 8
Related Threats
CVE-2025-34154: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Synergetic Data Systems Inc. UnForm Server Manager
CriticalCVE-2025-8927: Improper Restriction of Excessive Authentication Attempts in mtons mblog
MediumCVE-2025-43988: n/a
CriticalCVE-2025-8926: SQL Injection in SourceCodester COVID 19 Testing Management System
MediumCVE-2025-43986: n/a
CriticalActions
Updates to AI analysis are available only with a Pro account. Contact root@offseq.com for access.
External Links
Need enhanced features?
Contact root@offseq.com for Pro access with improved analysis and higher rate limits.