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4.0.0
8

npm/handlebarsHandlebars.js has JavaScript Injection in CLI Precompiler via Unescaped Names and Options

Risk 51
Severity
8.3
EPSS
0.02%
First published (updated )
CVE-2026-33941

npm/handlebarsHandlebars.js has JavaScript Injection via AST Type Confusion when passing an object as dynamic partial

Risk 54
Severity
8.1
EPSS
0.04%
First published (updated )
CVE-2026-33940

npm/handlebarsHandlebars.js has Denial of Service via Malformed Decorator Syntax in Template Compilation

Risk 31
Severity
7.5
EPSS
0.04%
First published (updated )
CVE-2026-33939

npm/handlebarsHandlebars.js has JavaScript Injection via AST Type Confusion by tampering @partial-block

Risk 54
Severity
8.1
EPSS
0.07%
First published (updated )
CVE-2026-33938

npm/handlebarsHandlebars.js has JavaScript Injection via AST Type Confusion

Risk 61
Severity
9.8
EPSS
0.25%
First published (updated )
CVE-2026-33937
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npm/handlebarsHandlebars.js has Prototype Pollution Leading to XSS through Partial Template Injection

Risk 23
Severity
4.7
EPSS
0.03%
First published (updated )
CVE-2026-33916

redhat/handlebarsPrototype Pollution

Risk 90
Severity
9.8
First published (updated )
CVE-2021-23383

maven/org.webjars.bowergithub.wycats:handlebars.jsRemote Code Execution (RCE)

Risk 88
Severity
9.8
First published (updated )
CVE-2021-23369

redhat/ovirt-web-uiHandlebars before 4.4.5 allows Regular Expression Denial of Service (ReDoS) because of eager matchin…

Risk 46
Severity
7.8
First published (updated )
CVE-2019-20922

npm/handlebarsCode Injection, XSS, Input Validation

Risk 64
Severity
8.1
First published (updated )
CVE-2019-20920
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