CVE-2026-120249

Medium

Description

Thelia Back-office Default Twig Template before 1.1.1 contains a cross-site request forgery vulnerability in the /admin/product/combinations/update and /admin/product/default-price/update routes, which accept GET requests without anti-CSRF token checks. Attackers can lure a logged-in administrator into following a crafted link to rewrite product combination prices, stock, weight, EAN and sale flags, zeroing omitted prices.

SeverityMedium

CVSS6.5

Exploit probability—

Product

Thelia Back-office Default Twig Template

PublishedNov 1, 2026

First seenNov 4, 2026

Weakness typeCWE-352Cross-site request forgery (CSRF)

How to fix

Update

Thelia Thelia Back-office Default Twig Template1.1.1 or later

Patches

Vendor advisories

github.com/thelia/thelia/security/advisories/GHSA-j2c3-9c4q-c2ch

Affected products

Product	Affected versions	Fixed in
Thelia Thelia Back-office Default Twig Template	v < 1.1.1	1.1.1

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