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CVE-2026-48157: Slim has Reflected XSS in the HtmlErrorRenderer

medium Affects slim/slim. Feed 2026.10.29.3, updated 2026-10-29; published ; advisory modified .

Slim has Reflected XSS in the HtmlErrorRenderer

Package
slim/slim Composer
Affected versions
>=4.4.0 and <4.15.2
Fixed in
4.15.2
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 0% (5.9th percentile)
Published
2026-06-23
Source
osv.dev

References

CWE-79
NVD recordslim/slim advisories

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# then
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