CVE-2025-30148: Silverstripe Framework has a XSS vulnerability in HTML editor

medium Affects silverstripe/framework. Feed 2026.10.29.1, updated 2026-10-28; published .

Silverstripe Framework has a XSS vulnerability in HTML editor

Package
silverstripe/framework Composer
Affected versions
<5.3.23
Fixed in
5.3.23
Severity
medium  CVSS 5.4
Exploitation
not on CISA KEV · EPSS 0% (21.7th percentile)
Published
2025-04-10
Source
osv.dev

References

CWE-79
NVD recordsilverstripe/framework advisories

Am I affected?

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