CVE-2026-72702: Php Unanchored Referrer Prefix Check
Unanchored prefix validation on HTTP Referer or URL. Using `str_starts_with($referrer, $base)` without an exact match or a trailing path separator ('/') allows attackers with domains starting with the base URL string (e.g., `https://example.com.attacker.tld`) to bypass origin checks.
PHPgreprules fetch cve-2026-72702-php-unanchored-referrer-prefix-check --engine opengrepDescription
Unanchored prefix validation on HTTP Referer or URL. Using `str_starts_with($referrer, $base)` without an exact match or a trailing path separator ('/') allows attackers with domains starting with the base URL string (e.g., `https://example.com.attacker.tld`) to bypass origin checks.
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.