CVE-2026-33673

HIGH

7.6

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.17.6

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadHIGH

Privilegios requeridosHIGH

Interaccion usuarioREQUIRED

Publicado3/26/2026

Ultima modificacion4/1/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

prestashop:prestashop

Debilidades (CWE)

CWE-79

Referencias

https://github.com/PrestaShop/PrestaShop/releases/tag/8.2.5(security-advisories@github.com)

https://github.com/PrestaShop/PrestaShop/releases/tag/9.1.0(security-advisories@github.com)

https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-35pf-37c6-jxjv(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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