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Exploit for Improper Restriction of XML External Entity Reference in Wordpress

🗓️ 18 Jan 2026 18:21:45Reported by rdana55Type 
githubexploit
 githubexploit🔗 github.com👁 425 Views

CVE-2021-29447: XXE in WordPress 5.6–5.7 via getID3 WAV iXML parsing, fixed in 5.7.1.

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18 Jan 2026 22:10Current
7.8High risk
Vulners AI Score7.8
CVSS 24
CVSS 3.16.5 - 7.1
EPSS0.90782
external entityWordPress vulnerabilitygetID3 librarywav ixml parsingauthenticated userarbitrary file disclosure
425