CVE-2026-33673
PrestaShop has multiple stored XSS vulnerabilities via unprotected Template variables
7.6
HIGH
CVSS 3.1
EPSS 0.27%
描述
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.
如何修補 CVE-2026-33673
要修補 CVE-2026-33673,請將受影響套件升級到下列已修補版本。
- —升級至 9.1.0 或更新版本
CVE-2026-33673 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 9.0.0-alpha.1, < 9.1.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.6 | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H |