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cpe:2.3:a:typo3:extension_"site_crawler":*:*:*:*:*:*:*:*

part: a version: * update: *

VendorTypo3 (bebcd01c-0947-5641-89ed-9b814cca944e)
ProductExtension "Site Crawler" (190d4a4a-5ce9-5e3d-972c-2aa0789ab316)
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NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-8727 vulnerable 2026-06-08 08:08:58.578868 Remote Code Execution in extension "Site Crawler" (crawler)
The Crawler extension passes the X-T3Crawler-Meta response header from crawled URLs directly to PHP's unserialize(). An attacker controlling a crawled endpoint can inject arbitrary serialized PHP objects, leading to Remote Code Execution on the TYPO3 server. Exploitation requires administrative privileges to configure a crawler-enabled page and trigger the crawl via a Scheduler task.
Published: 2026-05-19T09:16:33.677Z
Updated: 2026-05-19T13:25:34.994Z
Reference links
Imported from gcve-enriched-dumps CVE data

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