CVE-2026-33673: PrestaShop has multiple stored XSS vulnerabilities via unprotected Template variables

high Affects prestashop/prestashop. Feed 2026.10.29.1, updated 2026-10-28; published 2026-03-25; advisory modified 2026-07-16.

PrestaShop has multiple stored XSS vulnerabilities via unprotected Template variables

Package: prestashop/prestashop Composer
Affected versions: >=9.0.0-alpha.1 and <9.1.0 or <8.2.5
Fixed in: 9.1.0, 8.2.5
Severity: high CVSS 7.6
Exploitation: not on CISA KEV · EPSS 0% (19.9th percentile)
Published: 2026-03-25
Source: osv.dev

References

CWE-79

NVD record prestashop/prestashop advisories

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