7.5 High
AI Score
Confidence
Low
0.936 High
EPSS
Percentile
99.1%
The JS-YAML module before 2.0.5 for Node.js parses input without properly considering the unsafe !!js/function tag, which allows remote attackers to execute arbitrary code via a crafted string that triggers an eval operation.
portal.nodesecurity.io/advisories/js-yaml
nealpoole.com/blog/2013/06/code-execution-via-yaml-in-js-yaml-nodejs-module/