messageformat has a prototype pollution vulnerability

The messageformat package, an implementation of the Unicode MessageFormat 2 specification for JavaScript, is vulnerable to prototype pollution due to improper handling of message key paths in versions prior to 2.3.0. The flaw arises when processing nested message keys containing special character...

GHSA-XFQM-J7PC-XRFC messageformat has a prototype pollution vulnerability

The messageformat package, an implementation of the Unicode MessageFormat 2 specification for JavaScript, is vulnerable to prototype pollution due to improper handling of message key paths in versions prior to 2.3.0. The flaw arises when processing nested message keys containing special character...

CVE-2025-57349

The messageformat package, an implementation of the Unicode MessageFormat 2 specification for JavaScript, is vulnerable to prototype pollution due to improper handling of message key paths in versions prior to 2.3.0. The flaw arises when processing nested message keys containing special character...

counterpart vulnerable to prototype pollution

A vulnerability exists in the counterpart library for Node.js and the browser due to insufficient sanitization of user-controlled input in translation key processing. The affected versions prior to 0.18.6 allow attackers to manipulate the library's translation functionality by supplying malicious...

GHSA-2488-W585-72CH counterpart vulnerable to prototype pollution

A vulnerability exists in the counterpart library for Node.js and the browser due to insufficient sanitization of user-controlled input in translation key processing. The affected versions prior to 0.18.6 allow attackers to manipulate the library's translation functionality by supplying malicious...

messageformat prototype pollution vulnerability

The Runtime components of messageformat package for Node.js version 3.0.1 contain a prototype pollution vulnerability. Due to insufficient validation of nested message keys during the processing of message data, an attacker can manipulate the prototype chain of JavaScript objects by providing...

GHSA-6XV4-9CQP-92RH messageformat prototype pollution vulnerability

The Runtime components of messageformat package for Node.js version 3.0.1 contain a prototype pollution vulnerability. Due to insufficient validation of nested message keys during the processing of message data, an attacker can manipulate the prototype chain of JavaScript objects by providing...

CVE-2025-57354

A vulnerability exists in the 'counterpart' library for Node.js and the browser due to insufficient sanitization of user-controlled input in translation key processing. The affected versions prior to 0.18.6 allow attackers to manipulate the library's translation functionality by supplying...

CVE-2025-57353

The Runtime components of messageformat package for Node.js before 3.0.2 contain a prototype pollution vulnerability. Due to insufficient validation of nested message keys during the processing of message data, an attacker can manipulate the prototype chain of JavaScript objects by providing...

CVE-2025-57354

A vulnerability exists in the 'counterpart' library for Node.js and the browser due to insufficient sanitization of user-controlled input in translation key processing. The affected versions prior to 0.18.6 allow attackers to manipulate the library's translation functionality by supplying...

CVE-2025-10360 Insufficiently Protected Credentials in Puppet Enterprise 2025.4 and 2025.5

In Puppet Enterprise versions 2025.4.0 and 2025.5, the encryption key used for encrypting content in the Infra Assistant database was not excluded from the files gathered by Puppet backup. The key is only present on the system if the user has a Puppet Enterprise Advanced license and has enabled t...

messageformat 安全漏洞

messageformat is a messageformat open source ICU message format and Unicode message format library for Javascript. A security vulnerability exists in messageformat versions prior to 3.0.1, which stems from insufficient validation of nested message keys and could lead to a prototype pollution atta...

PT-2025-39318

Name of the Vulnerable Software and Affected Versions counterpart versions prior to 0.18.6 Description A flaw exists in the 'counterpart' library for Node.js and the browser because of inadequate sanitization of user-controlled input during translation key processing. Insufficient validation of...

CVE-2025-57349

The messageformat package, an implementation of the Unicode MessageFormat 2 specification for JavaScript, is vulnerable to prototype pollution due to improper handling of message key paths in versions prior to 2.3.0. The flaw arises when processing nested message keys containing special character...

CVE-2025-57349

The messageformat package, an implementation of the Unicode MessageFormat 2 specification for JavaScript, is vulnerable to prototype pollution due to improper handling of message key paths in versions prior to 2.3.0. The flaw arises when processing nested message keys containing special character...

PT-2025-39330

Name of the Vulnerable Software and Affected Versions messageformat versions prior to 2.3.0 Description The messageformat package, a JavaScript implementation of the Unicode MessageFormat 2 specification, contains a flaw related to improper handling of message key paths. This can lead to prototyp...

PT-2025-39317

Name of the Vulnerable Software and Affected Versions messageformat versions prior to 3.0.1 Description The Runtime components of the messageformat package for Node.js are susceptible to a prototype pollution issue. Insufficient validation of nested message keys during message data processing...

CVE-2025-57354

A vulnerability exists in the 'counterpart' library for Node.js and the browser due to insufficient sanitization of user-controlled input in translation key processing. The affected versions prior to 0.18.6 allow attackers to manipulate the library's translation functionality by supplying...

CVE-2025-57354

A vulnerability exists in the 'counterpart' library for Node.js and the browser due to insufficient sanitization of user-controlled input in translation key processing. The affected versions prior to 0.18.6 allow attackers to manipulate the library's translation functionality by supplying...

CVE-2025-57354

The CVE-2025-57354 entry concerns the counterpart library for Node.js and the browser. Affected versions before 0.18.6 are vulnerable to prototype pollution due to insufficient sanitization of translation key inputs. Attackers can supply specially crafted keys containing prototype chain elements ...