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GHSA-4j9x-g4x8-vcmf

GHSA-4j9x-g4x8-vcmf · ZendFramework potential XML eXternal Entity injection vectors

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`Zend_Feed_Rss` and `Zend_Feed_Atom` were found to contain potential XML eXternal Entity (XXE) vectors due to insecure usage of PHP's DOM extension. External entities could be specified by adding a specific DOCTYPE element to feeds; exploiting this vulnerability could coerce opening arbitrary files and/or TCP connections. A similar issue was fixed for 1.11.13 and 1.12.0, in the `Zend_Feed::import()` factory method; however, the reporter of the issue discovered that the individual classes contained similar functionality in their constructors which remained vulnerable.

CVSS 7.5 · Hoch · Korrektur verfügbar

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