CVE-2026-33673 (GCVE-0-2026-33673)

Vulnerability from cvelistv5 – Published: 2026-03-26 21:41 – Updated: 2026-03-27 20:27
VLAI
Title
PrestaShop has multiple stored XSS vulnerabilities via unprotected Template variables
Summary
PrestaShop is an open source e-commerce web application. Versions prior to 8.2.5 and 9.1.0 are vulnerable to stored Cross-Site Scripting (stored XSS) vulnerabilities in the BO. An attacker who can inject data into the database, via limited back-office access or a previously existing vulnerability, can exploit unprotected variables in back-office templates. Versions 8.2.5 and 9.1.0 contain a fix. No known workarounds are available.
Severity
7.7 (High)
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-27 20:27 UTC
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7761 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
PrestaShop PrestaShop Affected: >= 9.0.0-alpha.1, < 9.1.0
Affected: < 8.2.5
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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