CVE-2026-33673
HIGH7.6EPSS 0.02%PrestaShop has multiple stored XSS vulnerabilities via unprotected Template variables
發布日:2026/3/25修改日:2026/4/6
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.
受影響套件(2)
- Bitnami/prestashopfrom 0, < 8.2.5, >= 9.0.0, < 9.1.0
- Packagist/prestashop/prestashop>= 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 |
參考連結(5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-33673
- PATCHhttps://github.com/PrestaShop/PrestaShop
- WEBhttps://github.com/PrestaShop/PrestaShop/releases/tag/8.2.5
- WEBhttps://github.com/PrestaShop/PrestaShop/releases/tag/9.1.0
- WEBhttps://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-35pf-37c6-jxjv