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Openjsf Messageformat: vulnerabilities and CVEs

Openjsf Messageformat has 2 published vulnerabilities, 0 of them in the last 12 months. 0 are rated critical and 0 are listed by CISA as actively exploited.

CVEs2
Last 12 months0
Critical0
Actively exploited0

All vulnerabilities in the catalogue →⭐ Follow this technology

Latest vulnerabilities

CVESeverityEPSSActive exploitationPublishedDescription
CVE-2025-57349High (7.5)0.40%—Sep 24, 2025
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.…
CVE-2025-57353Medium (5.3)0.35%—Sep 24, 2025
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…

🎯 How it gets exploited (ATT&CK techniques)

  1. T1190 Exploit Public-Facing Application1
  2. T1499.004 Application or System Exploitation1

Number of CVEs of this technology mapped to each exploitation or primary-impact technique.

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