要点
- CVE-2026-44212 は prestashop/prestashop に影響する深刻度「緊急」 (CVSS 9.3) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.43%（全脆弱性の 36.8% より高い）。
- 対処：9.1.1, 8.2.6 以降に更新してください。
概要
Impact
This is a stored Cross-site Scripting (XSS) vulnerability in the PrestaShop back-office Customer Service view.
An unauthenticated attacker can submit the public Contact Us form with a malicious email address. The payload is stored in the database and executed when a back-office employee opens the affected customer thread, enabling session hijacking and full back-office takeover.
Patches
Patched in PrestaShop 8.2.6 and 9.1.1.
Workarounds
None.
Resources
- Reported by Savio at Doyensec (
[email protected]) in collaboration with Anthropic Research.
NVD の説明
PrestaShop is an open source e-commerce web application. Prior to 8.2.6 and 9.1.1, there is a stored Cross-Site Scripting (XSS) vulnerability in the PrestaShop back-office Customer Service view. An unauthenticated attacker can submit the public Contact Us form with a malicious email address. The payload is stored in the database and executed when a back-office employee opens the affected customer thread, enabling session hijacking and full back-office takeover. This vulnerability is fixed in 8.2.6 and 9.1.1.
prestashop/prestashop のその他の脆弱性
すべて見る →これらの製品をお使いですか？サイトをスキャンして、脆弱なバージョンが公開されていないか確認しましょう。
無料でサイトをスキャン