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CVE-2026-57232: Contao: Server-Side Request Forgery (SSRF) via Unvalidated RSS Feed URL in Feed Reader Module

low Affects contao/contao, contao/core-bundle. Feed 2026.10.29.4, updated 2026-10-29; published .

Contao: Server-Side Request Forgery (SSRF) via Unvalidated RSS Feed URL in Feed Reader Module

Package
contao/contao Composer
Affected versions
>=5.3.35 and <5.3.48 or >=5.4.0 and <5.7.9
Fixed in
5.3.48, 5.7.9
Severity
low  CVSS 3.1
Exploitation
not on CISA KEV · EPSS 0% (21.5th percentile)
Published
2026-09-24
Source
osv.dev

References

Contao: Server-Side Request Forgery (SSRF) via Unvalidated RSS Feed URL in Feed Reader Module

Package
contao/core-bundle Composer
Affected versions
>=5.3.35 and <5.3.48 or >=5.4.0 and <5.7.9
Fixed in
5.3.48, 5.7.9
Severity
low  CVSS 3.1
Exploitation
not on CISA KEV · EPSS 0% (21.5th percentile)
Published
2026-09-24
Source
osv.dev

References

CWE-918
NVD recordcontao/contao advisoriescontao/core-bundle advisories

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