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Slim has Reflected XSS in the HtmlErrorRenderer

🗓️ 23 Jun 2026 21:54:06Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 5 Views

Slim fixes a reflected XSS in HtmlErrorRenderer when error titles or descriptions include untrusted data.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-48157
16 Jun 202600:28
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CVE
CVE-2026-48157
15 Jun 202620:59
cve
Cvelist
CVE-2026-48157 Slim has Reflected XSS in the HtmlErrorRenderer
15 Jun 202620:59
cvelist
Debian CVE
CVE-2026-48157
15 Jun 202620:59
debiancve
EUVD
EUVD-2026-37008
23 Jun 202621:54
euvd
NVD
CVE-2026-48157
15 Jun 202622:16
nvd
OSV
GHSA-53H4-8RC4-F539 Slim has Reflected XSS in the HtmlErrorRenderer
23 Jun 202621:54
osv
Positive Technologies
PT-2026-42922
24 May 202600:00
ptsecurity
Positive Technologies
PT-2026-42923
24 May 202600:00
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Snyk
Cross-site Scripting (XSS)
15 Jun 202623:16
snyk
Rows per page
Vulners
Node
slimslimRange4.4.04.15.1composer

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23 Jun 2026 21:54Current
6Medium risk
Vulners AI Score6
CVSS 3.16.1
EPSS0.00167
SSVC
5