Opencart: Security Vulnerabilities
OpenCart version 4.1.0.4 is vulnerable to a Stored Cross-Site Scripting (XSS) attack via the blog editor. The vulnerability arises because input in the blog's editor is not properly sanitized or escaped before being rendered. This allows attackers to inject malicious JavaScript code
CVSS Score
6.1
EPSS Score
0.0
Published
2025-07-25
OpenCart version 4.1.0.4 is vulnerable to a Stored Cross-Site Scripting (XSS) attack via SVG file uploads used in blog posts. The vulnerability arises because SVG files uploaded through the media manager are not properly sanitized. Attackers can craft a malicious SVG file containing embedded JavaScript
CVSS Score
6.1
EPSS Score
0.0
Published
2025-07-25
HTML injection vulnerabilities in OpenCart versions prior to 4.1.0. These vulnerabilities could allow an attacker to modify the HTML of the victim's browser by sending a malicious URL and modifying the parameter name in /account/login.
CVSS Score
4.7
EPSS Score
0.0
Published
2025-02-28
HTML injection vulnerabilities in OpenCart versions prior to 4.1.0. These vulnerabilities could allow an attacker to modify the HTML of the victim's browser by sending a malicious URL and modifying the parameter name in /account/register.
CVSS Score
4.7
EPSS Score
0.0
Published
2025-02-28
HTML injection vulnerabilities in OpenCart versions prior to 4.1.0. These vulnerabilities could allow an attacker to modify the HTML of the victim's browser by sending a malicious URL and modifying the parameter name in /account/voucher.
CVSS Score
4.7
EPSS Score
0.0
Published
2025-02-28
Cross-Site Scripting vulnerability in OpenCart versions prior to 4.1.0. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending the victim a malicious URL using the search in the /product/search endpoint. This vulnerability could be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user.
CVSS Score
6.1
EPSS Score
0.0
Published
2025-02-28
OpenCart 4.0.2.3 is vulnerable to Server-Side Template Injection (SSTI) via the Theme Editor Function.
CVSS Score
7.2
EPSS Score
0.003
Published
2024-12-18
This affects versions of the package opencart/opencart from 4.0.0.0. A reflected XSS issue was identified in the redirect parameter of customer account/login route. An attacker can inject arbitrary HTML and Javascript into the page response. As this vulnerability is present in the account functionality it could be used to target and attack customers of the OpenCart shop.
**Notes:**
1) The fix for this vulnerability is incomplete
CVSS Score
4.2
EPSS Score
0.001
Published
2024-06-22
This affects versions of the package opencart/opencart from 4.0.0.0. A Zip Slip issue was identified via the marketplace installer due to improper sanitization of the target path, allowing files within a malicious archive to traverse the filesystem and be extracted to arbitrary locations. An attacker can create arbitrary files in the web root of the application and overwrite other existing files by exploiting this vulnerability.
CVSS Score
7.2
EPSS Score
0.029
Published
2024-06-22
This affects versions of the package opencart/opencart from 4.0.0.0. An Arbitrary File Creation issue was identified via the database restoration functionality. By injecting PHP code into the database, an attacker with admin privileges can create a backup file with an arbitrary filename (including the extension), within /system/storage/backup.
**Note:**
It is less likely for the created file to be available within the web root, as part of the security recommendations for the application suggest moving the storage path outside of the web root.
CVSS Score
6.6
EPSS Score
0.002
Published
2024-06-22
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