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CVE-2022-43321: n/a in n/a

Medium
VulnerabilityCVE-2022-43321cvecve-2022-43321
Published: Wed Nov 09 2022 (11/09/2022, 00:00:00 UTC)
Source: CVE
Vendor/Project: n/a
Product: n/a

Description

Shopwind v3.4.3 was discovered to contain a reflected cross-site scripting (XSS) vulnerability in the component /common/library/Page.php.

AI-Powered Analysis

AILast updated: 06/25/2025, 20:12:32 UTC

Technical Analysis

CVE-2022-43321 is a reflected cross-site scripting (XSS) vulnerability identified in Shopwind version 3.4.3, specifically within the /common/library/Page.php component. Reflected XSS vulnerabilities occur when untrusted user input is immediately returned by a web application without proper sanitization or encoding, allowing an attacker to inject malicious scripts into web pages viewed by other users. In this case, the vulnerability allows an attacker to craft a specially crafted URL or request that, when visited by a victim, executes arbitrary JavaScript code in the context of the victim's browser session. This can lead to session hijacking, defacement, or redirection to malicious sites. The CVSS 3.1 base score is 6.1 (medium severity), with vector AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N, indicating that the attack can be performed remotely over the network without privileges, requires low attack complexity, no privileges, but does require user interaction (clicking a malicious link). The vulnerability impacts confidentiality and integrity by potentially exposing sensitive information or enabling unauthorized actions via script execution, but does not affect availability. There are no known exploits in the wild, and no official patches or vendor information are provided. CWE-79 classifies this as a classic XSS issue, a common web application security flaw. Shopwind is an e-commerce platform, so this vulnerability could be exploited to target customers or administrators by injecting malicious scripts through crafted URLs or input fields that are reflected in the Page.php component's output.

Potential Impact

For European organizations using Shopwind v3.4.3, this vulnerability poses a risk primarily to the confidentiality and integrity of user sessions and data. Attackers could exploit the reflected XSS to steal session cookies, perform actions on behalf of users, or redirect users to phishing or malware sites. This could lead to customer data compromise, loss of trust, and potential regulatory non-compliance under GDPR if personal data is exposed. Since Shopwind is an e-commerce platform, attacks could disrupt business operations indirectly by damaging reputation or causing financial fraud. The scope is limited to organizations running the vulnerable version, but given the nature of e-commerce platforms, the impact on customer-facing services can be significant. The requirement for user interaction (clicking a malicious link) limits the ease of exploitation but does not eliminate risk, especially if attackers use social engineering or phishing campaigns. The reflected XSS also allows attackers to bypass same-origin policies, potentially enabling further attacks within the affected domain.

Mitigation Recommendations

1. Immediate mitigation should include implementing input validation and output encoding in the /common/library/Page.php component to sanitize all user-supplied data before reflection. 2. Employ Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts and reduce the impact of XSS attacks. 3. Educate users and administrators to be cautious of suspicious links, especially those received via email or messaging platforms. 4. Monitor web application logs for unusual query parameters or repeated attempts to exploit the reflected XSS. 5. If possible, upgrade Shopwind to a patched version once available or apply community-provided patches or workarounds. 6. Use web application firewalls (WAFs) configured to detect and block reflected XSS attack patterns targeting Shopwind. 7. Conduct regular security assessments and penetration testing focused on input validation and XSS vulnerabilities. 8. Implement HTTPOnly and Secure flags on cookies to reduce session hijacking risks. These steps go beyond generic advice by focusing on the specific vulnerable component and practical controls tailored to Shopwind's architecture.

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Technical Details

Data Version
5.1
Assigner Short Name
mitre
Date Reserved
2022-10-17T00:00:00.000Z
Cisa Enriched
true
Cvss Version
3.1
State
PUBLISHED

Threat ID: 682d9839c4522896dcbecb59

Added to database: 5/21/2025, 9:09:13 AM

Last enriched: 6/25/2025, 8:12:32 PM

Last updated: 8/17/2025, 8:25:41 PM

Views: 14

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