CVE-2026-48157
1 advisory.
Packagist/slim/slim CVE-2026-48157: medium 6.1
Slim has Reflected XSS in the HtmlErrorRenderer
Action: Upgrade slim/slim to 4.15.2 or later.
composer require slim/slim:4.15.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.4.0 | 4.15.2 | - |
Fixed versions
| 4.15.2 |
Sources
- osv: GHSA-53h4-8rc4-f539
- https://github.com/slimphp/Slim/security/advisories/GHSA-53h4-8rc4-f539
- https://nvd.nist.gov/vuln/detail/CVE-2026-48157
- https://github.com/slimphp/Slim
- https://github.com/slimphp/Slim/releases/tag/4.15.2
CVE-2026-48157 · published · modified · JSON