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CVE-2020-9280: SilverStripe Folders migrated from 3.x may be unsafe to upload to

high Affects silverstripe/assets, silverstripe/framework, silverstripe/userforms. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

SilverStripe Folders migrated from 3.x may be unsafe to upload to

Package
silverstripe/assets Composer
Affected versions
>=1.0.0 and <1.4.7 or >=1.5.0 and <1.5.2
Fixed in
1.4.7, 1.5.2
Severity
high  CVSS 7.5
Exploitation
not on CISA KEV · EPSS 2% (77.5th percentile)
Published
2022-05-24
Source
osv.dev

References

SilverStripe Folders migrated from 3.x may be unsafe to upload to

Package
silverstripe/framework Composer
Affected versions
>=4.0.0 and <4.4.6
Fixed in
4.4.6
Severity
high  CVSS 7.5
Exploitation
not on CISA KEV · EPSS 2% (77.5th percentile)
Published
2022-05-24
Source
osv.dev

References

SilverStripe Folders migrated from 3.x may be unsafe to upload to

Package
silverstripe/userforms Composer
Affected versions
>=5.0.0 and <5.4.2
Fixed in
5.4.2
Severity
high  CVSS 7.5
Exploitation
not on CISA KEV · EPSS 2% (77.5th percentile)
Published
2022-05-24
Source
osv.dev

References

CWE-434
NVD recordsilverstripe/assets advisoriessilverstripe/framework advisoriessilverstripe/userforms advisories

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