GHSA-4vvj-4cpr-p986 · 深刻度: medium · エコシステム: npm — Webpack's AutoPublicPathRuntimeModule has a DOM Clobbering Gadget that leads to XSS
Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset. The webpack developers have discovered a DOM Clobbering vulnerability in Webpack’s `AutoPublicPathRuntimeModule`. The DOM Clobbering gadget in the module can lead to cross-site scripting (XSS) in web pages where scriptless attacker-controlled HTML elements (e.g., an `img` tag with an unsanitized `name` attribute) are present. Real-world exploitation of this gadget has been observed in the Canvas LMS which allows a XSS attack to happen through a javascript code compiled by Webpack (the vulnerable part is from Webpack). DOM Clobbering is a type of code-reuse attack where the attacker first embeds a piece of non-script, seemingly benign HTML markups in the webpage (e.g. through a post or comment) and leverages the gadgets (pieces of js code) living in the existing javascript code to transform it into executable code. This vulnerability can lead to cross-site scripting (XSS) on websites that include Webpack-generated files and allow users to inject certain scriptless HTML tags with improperly sanitized name or id attributes. This issue has been addressed in release version 5.94.0. All users are advised to upgrade. There are no known workarounds for this issue.
総合評価: CVE-2024-43788 は公開エクスプロイトあり(59.1/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.90%、55 パーセンタイル) 根拠: 公開エクスプロイトが 3 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 ↗ | |
| — | 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 | 2026-06-15 | 1.52% | 0.90% | -0.62% |
| 2 | 2026-06-05 | 1.56% | 1.52% | -0.04% |
| 3 | 2026-05-23 | — | 1.56% | — |
EPSS の全履歴 (全 18 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 |
|---|---|---|---|---|---|---|
| 6.4 | 3.1 | MEDIUM |
|
1.6 | 4.7 | [email protected] |
| 6.1 | 3.1 | MEDIUM |
|
2.8 | 2.7 | [email protected] |
GHSA-4vvj-4cpr-p986 · 深刻度: medium · エコシステム: npm — Webpack's AutoPublicPathRuntimeModule has a DOM Clobbering Gadget that leads to XSS
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2024-43788 not yet assigned priority: Debian including 1 source packages (node-webpack), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 3, open 2. | https://security-tracker.debian.org/tracker/CVE-2024-43788 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2024-43788 |
suse
|
medium | CVE-2024-43788 severity moderate: SUSE including 11 source package names (forgejo-8.0.3-1.1, forgejo-apparmor-8.0.3-1.1, …), 20 product×package rows across 5 product lines (SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP7, SUSE Linux Enterprise Module for Python 3 15 SP6, … (5 product lines)): Fixed 20. | https://www.suse.com/security/cve/CVE-2024-43788/ |
ubuntu
|
medium | CVE-2024-43788 medium priority: Ubuntu including 1 source packages (node-webpack), 8 status rows across 8 suites (bionic, focal, jammy, noble, oracular, plucky, questing, upstream): needs-triage 6, ignored 2. | https://ubuntu.com/security/CVE-2024-43788 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| webpack.js | webpack | < 5.94.0 | cpe:2.3:a:webpack.js:webpack:*:*:*:*:*:node.js:*:* |
| URL | タグ |
|---|---|
| https://github.com/webpack/webpack/commit/955e057abc6cc83cbc3fa1e1ef67a49758bf5a61 | Patch |
| https://github.com/webpack/webpack/issues/18718#issuecomment-2326296270 | |
| https://github.com/webpack/webpack/security/advisories/GHSA-4vvj-4cpr-p986 | Exploit Vendor Advisory |
| https://research.securitum.com/xss-in-amp4email-dom-clobbering | Exploit Third Party Advisory |
| https://scnps.co/papers/sp23_domclob.pdf | Exploit Mitigation Technical Description Third Party Advisory |