CVE-2026-31860: Unhead Weak Sanitization Bypass
Weak URL protocol or HTML attribute sanitization detected. Validating URLs using `.includes('javascript:')` or `.indexOf('javascript:')` is case-sensitive, ignores HTML entities, and is easily bypassed. Allowing attributes based solely on a `data-` prefix without ensuring the absence of spaces allows attribute injection vulnerabilities in SSR output. Use str
TSgreprules fetch cve-2026-31860-unhead-weak-sanitization-bypass --engine opengrepDescription
Weak URL protocol or HTML attribute sanitization detected. Validating URLs using `.includes('javascript:')` or `.indexOf('javascript:')` is case-sensitive, ignores HTML entities, and is easily bypassed. Allowing attributes based solely on a `data-` prefix without ensuring the absence of spaces allows attribute injection vulnerabilities in SSR output. Use str
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.