Vulnerability · Published May 13, 2026 · Assigned by GitHub_M

CVE-2026-45708CubeCart: Authenticated RCE via Invoice Template → Order Print

High 7.2

In plain English

A high-severity code injection in v6 from cubecart. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities).

Severity (CVSS 3.1)7.2High

Exploit odds (30 days)0.3%top 76.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

CubeCart is an ecommerce software solution. Prior to 6.7.3, an admin with documents edit permission can save raw <?php … ?> into the Invoice Editor. The next time any admin clicks Print on any order, the rendered template is written to files/print.<md5>.php. files/.htaccess ships an explicit <Files print.*.php> allow from all </Files> carve-out, so the file is fetched and executed by any unauthenticated visitor. This vulnerability is fixed in 6.7.3.

Affected products (as reported)

Vendor	Product	Versions
cubecart	v6	< 6.7.3

Weakness: CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References

https://github.com/cubecart/v6/security/advisories/GHSA-747j-4mmc-cj63 x_refsource_CONFIRM