{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-57232", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-24T02:21:33.811Z", "datePublished": "2026-07-31T18:29:53.924Z", "dateUpdated": "2026-07-31T18:29:53.924Z"}, "containers": {"cna": {"title": "Contao: Server-Side Request Forgery (SSRF) via Unvalidated RSS Feed URL in Feed Reader Module", "problemTypes": [{"descriptions": [{"cweId": "CWE-918", "lang": "en", "description": "CWE-918: Server-Side Request Forgery (SSRF)", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.1, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/contao/contao/security/advisories/GHSA-87mg-5grr-rhwh", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/contao/contao/security/advisories/GHSA-87mg-5grr-rhwh"}, {"name": "https://github.com/contao/contao/commit/27f6201809553bee767dcef15535bb8f0f4eac5f", "tags": ["x_refsource_MISC"], "url": "https://github.com/contao/contao/commit/27f6201809553bee767dcef15535bb8f0f4eac5f"}, {"name": "https://github.com/contao/contao/commit/53b939ff2c4718e3a1d7c54ddd8886e9370618e4", "tags": ["x_refsource_MISC"], "url": "https://github.com/contao/contao/commit/53b939ff2c4718e3a1d7c54ddd8886e9370618e4"}], "affected": [{"vendor": "contao", "product": "contao", "versions": [{"version": ">= 5.7.0-RC1, < 5.7.9", "status": "affected"}, {"version": ">= 5.3.35, < 5.3.48", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-31T18:29:53.924Z"}, "descriptions": [{"lang": "en", "value": "Contao is an Open Source CMS. From 5.3.35 through 5.3.47 and from 5.7.0-RC1 through 5.7.8, the Feed Reader front-end module passes configured RSS feed URLs from FeedReaderController::getResponse() to feedIo->read() without scheme or private-address validation, allowing a backend user with module-edit permissions to make the server request internal network services, loopback addresses, or cloud metadata endpoints. In core-bundle/src/Controller/FrontendModule/FeedReaderController.php, the getResponse() function iterates over the configured feed URLs and passes each one directly to the HTTP client (via $this->feedIo->read($url, new Feed())) with no validation, while the DCA field definition for rss_feed in tl_module.php carries no URL scheme or host validation and the HTTP client is wired as @psr18.http_client (Symfony HttpClient) with no SSRF protection configured, since NoPrivateNetworkHttpClient is not used. This issue is fixed in versions 5.3.48."}], "source": {"advisory": "GHSA-87mg-5grr-rhwh", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[5.7.0-RC1,5.7.9)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[5.3.35,5.3.48)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "contao", "source": "cna", "vendor": "contao"}, "product": "contao", "vendor": "contao"}], "created": "2026-07-31T19:30:04.007112+00:00", "updated": "2026-07-31T19:30:04.007158+00:00", "vendors": ["contao", "contao$PRODUCT$contao"]}