CVE-2026-48760
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0 until 6.4.41, 7.4.13, and 8.0.13, UrlSanitizer::parse() rejected raw BiDi formatting characters but not percent-encoded forms and used an ASCII-only whitespace check, allowing sanitized URLs to retain visual-spoofing characters that downstream consumers could decode or display. This issue is fixed in versions 6.4.41, 7.4.13, and 8.0.13.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 5.3
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
- EPSS probability
- 0.34%
- CWE
- CWE-451, CWE-1007
- Published
- 2026-07-14
- Last modified
- 2026-07-15
Affected products
- symfony symfony
- symfony symfony
- symfony symfony
- symfony html-sanitizer
- symfony html-sanitizer
- symfony html-sanitizer
Weakness type
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