CVE-2022-31040: high-severity vulnerability in open-formulieren open-forms
Open Redirect in open-forms
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.7%
Open Forms is an application for creating and publishing smart forms. Prior to versions 1.0.9 and 1.1.1, the cookie consent page in Open Forms contains an open redirect by injecting a `referer` querystring parameter and failing to validate the value. A malicious actor is able to redirect users to a website under their control, opening them up for phishing attacks. The redirect is initiated by the open forms backend which is a legimate page, making it less obvious to end users they are being redirected to a malicious website. Versions 1.0.9 and 1.1.1 contain patches for this issue. There are no known workarounds avaialble.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N
Affected products
open-formulieren · open-formsRelated CVEs — open-formulieren open-forms
In the same product, most dangerous first.
CVE-2022-31041HIGHInsufficient content-type validation for uploaded files in open-formsEPSS 0.8%CVE-2024-24771HIGHOpen Forms potential multi-factor authentication bypassEPSS 0.6%CVE-2025-64515MEDIUMOpen Forms prefill data in read-only components can be tamperedEPSS 0.3%CVE-2026-28803MEDIUMOpen Forms possible to view submission details of other people than intendedEPSS 0.2%