What is CVE-2023-27033?

CVE-2023-27033 is a critical-severity vulnerability in Cdesigner Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2023-04-07.

How severe is CVE-2023-27033?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Arbitrary file upload in Cdesigner Project

CVE-2023-27033

Prestashop cdesigner v3.1.3 to v3.1.8 was discovered to contain a code injection vulnerability via the component CdesignerSaverotateModuleFrontController::initContent().

Vulnerability class: Unrestricted File Upload

Published 2023-04-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.009 (58.5th percentile), scored 2026-10-08.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Cdesigner Project

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

addons.prestashop.com/fr/declinaisons-personnalisation/22677-personnalisation-d… (Product)
friends-of-presta.github.io/security-advisories/modules/2023/04/06/cdesigner-CW… (Exploit, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2023-27033?: CVE-2023-27033 is a critical-severity vulnerability in Cdesigner Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2023-04-07.
How severe is CVE-2023-27033?: Critical severity. CVSS v3 base score is 9.8 out of 10.