What is CVE-2025-59412?

CVE-2025-59412 is a medium-severity vulnerability in Cubecart V6, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-09-22.

How severe is CVE-2025-59412?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2025-59412 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Cubecart V6

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…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (8.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Cubecart V6 — versions < 6.5.11

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

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

Frequently asked questions

What is CVE-2025-59412?: CVE-2025-59412 is a medium-severity vulnerability in Cubecart V6, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-09-22.
How severe is CVE-2025-59412?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2025-59412 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.