CVE-2026-109960

High

Description

Froxlor 2.0.0 before 2.3.14 contains a stored cross-site scripting vulnerability that allows authenticated customers to inject HTML and JavaScript by setting a malicious theme value via customer_index.php. Script executes when an administrator views the customer overview with the Theme column enabled, letting attackers abuse the CSRF token to create administrator accounts or change server settings.

SeverityHigh

CVSS7.7

Exploit probability—

ProductFroxlor

PublishedOct 13, 2026

First seenOct 13, 2026

Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update

froxlor froxlor2.3.14 or later

Vendor advisories

github.com/froxlor/froxlor/security/advisories/GHSA-3jpp-mhvh-rv66

Affected products

Product	Affected versions	Fixed in
froxlor froxlor	2.0.0 ≤ v < 2.3.14	2.3.14

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