CVE-2026-33937: Handlebars Compile Untrusted Ast Input
Handlebars precompiler concatenates user-controllable options (`opts.handlebarPath`, `opts.commonjs`, `opts.namespace`) directly into generated JavaScript source code without escaping, and emits the result via `SourceNode.add(...)`. CVE-2026-33937: an attacker who controls these options (or, more broadly, who can supply a fake AST whose literal `value` field
JSgreprules fetch cve-2026-33937-handlebars-compile-untrusted-ast-input --engine opengrepDescription
Handlebars precompiler concatenates user-controllable options (`opts.handlebarPath`, `opts.commonjs`, `opts.namespace`) directly into generated JavaScript source code without escaping, and emits the result via `SourceNode.add(...)`. CVE-2026-33937: an attacker who controls these options (or, more broadly, who can supply a fake AST whose literal `value` field
Community feedback
0 rule-level signals from signed-in users.
- Useful reports
- 0
- Context false positives
- 0
- Metadata suggestions
- 0
Contextual precision
Aggregated from approved scan feedback. False-positive reports describe observed scan contexts, not a global rule verdict.
- Findings observed
- 0
- Projects
- 0
- Reporters
- 0
Precision details are collecting more signed-in reports before verdict counts or ratios are emphasized.
No approved finding verdicts yet.
No scan diagnostics reported yet.