GHSA-jpgw-2r9m-8qfw · 深刻度: high · エコシステム: pip — Kiwi TCMS's misconfigured HTTP headers allow stored XSS execution with Firefox
Kiwi TCMS, an open source test management system allows users to upload attachments to test plans, test cases, etc. Versions of Kiwi TCMS prior to 12.5 had introduced changes which were meant to serve all uploaded files as plain text in order to prevent browsers from executing potentially dangerous files when such files are accessed directly. The previous Nginx configuration was incorrect allowing certain browsers like Firefox to ignore the `Content-Type: text/plain` header on some occasions thus allowing potentially dangerous scripts to be executed. Additionally, file upload validators and parts of the HTML rendering code had been found to require additional sanitation and improvements. Version 12.5 fixes this vulnerability with updated Nginx content type configuration, improved file upload validation code to prevent more potentially dangerous uploads, and Sanitization of test plan names used in the `tree_view_html()` function.
総合評価: CVE-2023-36809 は悪用リスクが高い(64.4/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.69%、48 パーセンタイル) 根拠: 公開エクスプロイトが 2 件参照されています(Exploit-DB)。 推奨対応: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。
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。
| EDB-ID | ソース | 種別 | 公開 | リンク |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 2026-07-05 | 0.59% | 0.69% | +0.10% |
| 2 | 2026-06-15 | 0.71% | 0.59% | -0.12% |
| 3 | 2026-03-30 | — | 0.71% | — |
EPSS の全履歴 (全 13 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 |
|---|---|---|---|---|---|---|
| 8.1 | 3.1 | HIGH |
|
2.8 | 5.2 | [email protected] |
| 5.4 | 3.1 | MEDIUM |
|
2.3 | 2.7 | [email protected] |
GHSA-jpgw-2r9m-8qfw · 深刻度: high · エコシステム: pip — Kiwi TCMS's misconfigured HTTP headers allow stored XSS execution with Firefox
| URL | タグ |
|---|---|
| https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-jpgw-2r9m-8qfw | Vendor Advisory |
| https://huntr.dev/bounties/511489dd-ba38-4806-9029-b28ab2830aa8/ | Exploit Issue Tracking Third Party Advisory |
| https://huntr.dev/bounties/c6eeb346-fa99-4d41-bc40-b68f8d689223/ | Exploit Third Party Advisory |
| https://kiwitcms.org/blog/kiwi-tcms-team/2023/07/04/kiwi-tcms-125/ | Release Notes |
| https://www.github.com/kiwitcms/kiwi/commit/195ea53eaaf360c19227c864cc0fe58910032c3c | Patch |
| https://www.github.com/kiwitcms/kiwi/commit/ffb00450be52fe11a82a2507632c2328cae4ec9d | Patch |