CVE-2025-25197: Silverstripe cross-site scripting (XSS) attack in elemental "Content blocks in use" report

medium Affects dnadesign/silverstripe-elemental. Feed 2026.10.29.3, updated 2026-10-29; published .

Silverstripe cross-site scripting (XSS) attack in elemental "Content blocks in use" report

Package
dnadesign/silverstripe-elemental Composer
Affected versions
>=2.1.2 and <5.3.12 or <5.3.12
Fixed in
5.3.12
Severity
medium  CVSS 5.4
Exploitation
not on CISA KEV · EPSS 0% (23.8th percentile)
Published
2025-04-10
Source
osv.dev

References

CWE-79
NVD recorddnadesign/silverstripe-elemental advisories

Am I affected?

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