happy-dom 安全漏洞

Happy-Dom is a JavaScript implementation of a web browser without a graphical interface, developed by David Ortner. Versions of Happy-Dom prior to 20.8.9 contained a security vulnerability. This vulnerability stemmed from the fetch function, which might attach cookies originating from the current...

happy-dom 代码注入漏洞

Happy-Dom is a JavaScript implementation of a web browser with no graphical interface, developed by David Ortner. Versions of Happy-Dom prior to 20.8.7 contained a code injection vulnerability. This vulnerability stemmed from issues with the ECMAScriptModuleCompiler, which could allow attackers t...

07-calito-router (>=0.0.2, <=0.0.4), @adbl/cartridge (>=0.0.0, <=0.0.8) +253 more potentially affected by CVE-2026-33943 via happy-dom (>=15.10.2, <=20.8.7)

happy-dom NPM version =15.10.2, =0.0.2, =0.0.0, =0.1.1, =0.1.0, =18.0.11, =0.5.0, =0.4.2, =0.1.10, =0.3.0, =0.1.0-alpha.1, =0.1.0 - @chialab/sveltekit-utils 0.1.0-alpha.8 - @choiceform/design-js-tokens 0.1.0 - @codai/testing-utils 1.0.0 and more Source cves: CVE-2026-33943 Source advisory:...

07-calito-router (>=0.0.2, <=0.0.4), @adbl/cartridge (>=0.0.0, <=0.0.8) +253 more potentially affected by CVE-2026-33943 via happy-dom (>=15.10.2, <=20.8.7)

happy-dom NPM version =15.10.2, =0.0.2, =0.0.0, =0.1.1, =0.1.0, =18.0.11, =0.5.0, =0.4.2, =0.1.10, =0.3.0, =0.1.0-alpha.1, =0.1.0 - @chialab/sveltekit-utils 0.1.0-alpha.8 - @choiceform/design-js-tokens 0.1.0 - @codai/testing-utils 1.0.0 and more Source cves: CVE-2026-33943 Source advisory:...

GHSA-6Q6H-J7HJ-3R64 Happy DOM ECMAScriptModuleCompiler: unsanitized export names are interpolated as executable code

Summary A code injection vulnerability in ECMAScriptModuleCompiler allows an attacker to achieve Remote Code Execution RCE by injecting arbitrary JavaScript expressions inside export declarations in ES module scripts processed by happy-dom. The compiler directly interpolates unsanitized content...

Happy DOM ECMAScriptModuleCompiler: unsanitized export names are interpolated as executable code

Summary A code injection vulnerability in ECMAScriptModuleCompiler allows an attacker to achieve Remote Code Execution RCE by injecting arbitrary JavaScript expressions inside export declarations in ES module scripts processed by happy-dom. The compiler directly interpolates unsanitized content...

PT-2026-28574

Name of the Vulnerable Software and Affected Versions Happy DOM versions 15.10.0 through 20.8.7 Description Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Versions 15.10.0 through 20.8.7 contain a code injection issue in the ECMAScriptModuleCompile...

Prototype Pollution

happy-dom is vulnerable to Prototype Pollution. The vulnerability is due to untrusted JavaScript running in the same isolate as the main application despite the --disallow-code-generation-from-strings flag, which allows an attacker to deploy prototype-pollution payloads to hijack critical...

nuxt-spec (>=0.1.10, <=0.1.11) potentially affected by CVE-2025-62410 via happy-dom (20.0.0)

happy-dom NPM version 20.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on happy-dom and may be impacted: - nuxt-spec =0.1.10, =0.1.11 Source cves: CVE-2025-62410 Source advisory: SNYK:JS-HAPPYDOM-13559227...

Prototype Pollution

Overview happy-dom is a Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML. Affected versions of this package are vulnerable to Prototype Pollution via the shared process between untrusted scripts...

Prototype Pollution

Overview org.webjars.npm:happy-dom is a Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML. Affected versions of this package are vulnerable to Prototype Pollution via the shared process between...

GHSA-QPM2-6CQ5-7PQ5 happy-dom's `--disallow-code-generation-from-strings` is not sufficient for isolating untrusted JavaScript

Summary The mitigation proposed in GHSA-37j7-fg3j-429f for disabling eval/Function when executing untrusted code in happy-dom does not suffice, since it still allows prototype pollution payloads. Details The untrusted script and the rest of the application still run in the same Isolate/process, s...

EUVD-2025-34678

happy-dom's --disallow-code-generation-from-strings is not sufficient for isolating untrusted JavaScript...

@happy-dom/global-registrator (>=19.0.0, <=19.0.2), @happy-dom/jest-environment (>=19.0.0, <=19.0.2) +4 more potentially affected by CVE-2025-62410 via happy-dom (>=19.0.2, <=20.0.0)

happy-dom NPM version =19.0.2, =19.0.0, =19.0.0, =19.0.0, =1.0.0, =0.1.9, =1.1.81, =1.1.82 Source cves: CVE-2025-62410 Source advisory: OSV:GHSA-QPM2-6CQ5-7PQ5...

CVE-2025-62410

In versions before 20.0.2, it was found that --disallow-code-generation-from-strings is not sufficient for isolating untrusted JavaScript in happy-dom. The untrusted script and the rest of the application still run in the same Isolate/process, so attackers can deploy prototype pollution payloads ...

CVE-2025-62410

CVE-2025-62410 affects happy-dom prior to version 20.0.2, where the --disallow-code-generation-from-strings mitigation does not fully isolate untrusted JavaScript. The untrusted script and the rest of the application run in the same Isolate/process, allowing prototype-pollution payloads to hijack...

CVE-2025-62410 --disallow-code-generation-from-strings is not sufficient for isolating untrusted JavaScript in happy-dom

In versions before 20.0.2, it was found that --disallow-code-generation-from-strings is not sufficient for isolating untrusted JavaScript in happy-dom. The untrusted script and the rest of the application still run in the same Isolate/process, so attackers can deploy prototype pollution payloads ...

CVE-2025-62410 --disallow-code-generation-from-strings is not sufficient for isolating untrusted JavaScript in happy-dom

In versions before 20.0.2, it was found that --disallow-code-generation-from-strings is not sufficient for isolating untrusted JavaScript in happy-dom. The untrusted script and the rest of the application still run in the same Isolate/process, so attackers can deploy prototype pollution payloads ...

CVE-2025-62410 --disallow-code-generation-from-strings is not sufficient for isolating untrusted JavaScript in happy-dom

In versions before 20.0.2, it was found that --disallow-code-generation-from-strings is not sufficient for isolating untrusted JavaScript in happy-dom. The untrusted script and the rest of the application still run in the same Isolate/process, so attackers can deploy prototype pollution payloads ...

happy-dom 安全漏洞

happy-dom is a JavaScript implementation of a web browser without a graphical user interface by the individual developer David Ortner. A security vulnerability exists in happy-dom prior to version 20.0.2, which stems from insufficient isolation and could lead to prototype pollution attacks and...