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.
総合評価: CVE-2022-31040 は中リスク(44.9/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.65%、46 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.26% | 0.65% | +0.39% |
| 2 | 2025-11-21 | 0.19% | 0.26% | +0.07% |
| 3 | 2025-11-18 | — | 0.19% | — |
EPSS の全履歴 (全 7 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 7.1 | 3.1 | HIGH |
|
2.8 | 4.2 | [email protected] |
| 6.1 | 3.1 | MEDIUM |
|
2.8 | 2.7 | [email protected] |
| 5.8 | 2.0 | MEDIUM |
|
8.6 | 4.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| maykinmedia | open_forms | < 1.0.9 | cpe:2.3:a:maykinmedia:open_forms:*:*:*:*:*:*:*:* |
| maykinmedia | open_forms | 1.10 | cpe:2.3:a:maykinmedia:open_forms:1.10:-:*:*:*:*:*:* |
| maykinmedia | open_forms | 1.10 | cpe:2.3:a:maykinmedia:open_forms:1.10:rc0:*:*:*:*:*:* |
| maykinmedia | open_forms | 1.10 | cpe:2.3:a:maykinmedia:open_forms:1.10:rc1:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://github.com/open-formulieren/open-forms/commit/3e8c9cce386e548765783354694fbb9d7a6ea7d3 | Patch Third Party Advisory |
| https://github.com/open-formulieren/open-forms/security/advisories/GHSA-c97h-m5qf-j8mf | Third Party Advisory |