CVE-2026-109963

Medium

Description

Froxlor before 2.3.14 contains an insecure direct object reference vulnerability in the email template editor (admin_templates.php) because the mail body is fetched by mailbodyid without an adminid ownership check. Authenticated reseller admins can pair their own subjectid with sequential foreign mailbodyid values in edit requests to read other admins' email templates, including the full administrator's.

SeverityMedium

CVSS4.3

Exploit probability—

ProductFroxlor

PublishedOct 13, 2026

First seenOct 13, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Update

froxlor froxlor2.3.14 or later

Vendor advisories

github.com/froxlor/froxlor/security/advisories/GHSA-646m-cj89-hm32

Affected products

Product	Affected versions	Fixed in
froxlor froxlor	v < 2.3.14	2.3.14

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