CVE-2026-103523

Medium

Description

Thelia v2.6.0 contains an open redirect vulnerability in its address creation workflow. After a user accesses a crafted URL and successfully submits the “Add New Address” form, the application redirects them to the URL specified in the `next` parameter. Because the application does not validate whether the destination belongs to the same origin or an approved allowlist, an attacker can supply an arbitrary external URL and redirect users to an attacker-controlled website.

SeverityMedium
CVSS6.1
Exploit probability—
ProductThelia
PublishedOct 12, 2026
First seenOct 12, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Thelia Theliav ≤ 2.6.0—

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CVE-2026-103523 · Thelia · Dark Radar