CVE-2025-59412: cubecart XSS — Exploit & Fix

Description

CubeCart is an ecommerce software solution. Prior to version 6.5.11, a vulnerability exists in the product reviews feature where user-supplied input is not properly sanitized before being displayed. An attacker can submit HTML tags inside the review description field. Once the administrator approves the review, the injected HTML is rendered on the product page for all visitors. This could be used to redirect users to malicious websites or to display unwanted content. This issue has been patched in version 6.5.11.

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CVSS v3.1 Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
cubecart	cubecart	< 6.5.11

References

Advisories & Patches

https://github.com/cubecart/v6/commit/1a0c0d8f6c9c141575eb5be07d04e7d49820005b https://github.com/cubecart/v6/commit/7d4bf593304332fa1258d4f0b10dd7c9f6283a86 https://github.com/cubecart/v6/security/advisories/GHSA-qfrx-vvvp-h5m2 https://github.com/cubecart/v6/security/advisories/GHSA-qfrx-vvvp-h5m2

Exploits

https://github.com/cubecart/v6/security/advisories/GHSA-qfrx-vvvp-h5m2 https://github.com/cubecart/v6/security/advisories/GHSA-qfrx-vvvp-h5m2

Frequently Asked Questions

What is CVE-2025-59412? +

CubeCart is an ecommerce software solution. Prior to version 6.5.11, a vulnerability exists in the product reviews feature where user-supplied input is not properly sanitized before being displayed. An attacker can submit HTML tags inside the review description field. Once the administrator approves the review, the injected HTML is rendered on the product page for all visitors. This could be used to redirect users to malicious websites or to display unwanted content. This issue has been patched in version 6.5.11. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2025-59412? +

CVE-2025-59412 has a CVSS v3.1 score of 5.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-59412? +

CVE-2025-59412 affects products from cubecart, specifically: cubecart. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-59412? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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