GHSA-mf3j-86qx-cq5j · 深刻度: high · エコシステム: npm — Parse Server has Regular Expression Denial of Service (ReDoS) via `$regex` query in LiveQuery
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.5.0-alpha.14 and 8.6.11, a malicious client can subscribe to a LiveQuery with a crafted $regex pattern that causes catastrophic backtracking, blocking the Node.js event loop. This makes the entire Parse Server unresponsive, affecting all clients. Any Parse Server deployment with LiveQuery enabled is affected. The attacker only needs the application ID and JavaScript key, both of which are public in client-side apps. This only affects LiveQuery subscription matching, which evaluates regex in JavaScript on the Node.js event loop. Normal REST and GraphQL queries are not affected because their regex is evaluated by the database engine. This vulnerability is fixed in 9.5.0-alpha.14 and 8.6.11.
総合評価: CVE-2026-30925 は中リスク(45.6/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.45%、35 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.01% | 0.45% | +0.43% |
| 2 | 2026-03-10 | — | 0.01% | — |
EPSS の全履歴 (全 2 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 8.2 | 4.0 | HIGH |
|
— | — | [email protected] |
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
GHSA-mf3j-86qx-cq5j · 深刻度: high · エコシステム: npm — Parse Server has Regular Expression Denial of Service (ReDoS) via `$regex` query in LiveQuery
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| parseplatform | parse-server | < 8.6.11 | cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* |
| parseplatform | parse-server | >= 9.0.0, < 9.5.0 | cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha1:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha10:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha11:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha12:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha13:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha2:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha3:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha4:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha5:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha6:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha7:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha8:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.0 | cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha9:*:*:*:node.js:*:* |
| URL | タグ |
|---|---|
| https://github.com/parse-community/parse-server/releases/tag/8.6.11 | Product Release Notes |
| https://github.com/parse-community/parse-server/releases/tag/9.5.0-alpha.14 | Product Release Notes |
| https://github.com/parse-community/parse-server/security/advisories/GHSA-mf3j-86qx-cq5j | Mitigation Patch Vendor Advisory |