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Cross-site request forgery (CSRF) vulnerability in ecrire/exec/valider_xml.php in SPIP 3.1.2 and earlier allows remote attackers to hijack the authentication of administrators for requests that execute the XML validator on a local file via a crafted valider_xml request. NOTE: this issue can be combined with CVE-2016-7998 to execute arbitrary PHP code.
Base Score: 6.8
Impact Score: 6.4
Exploitability Score: 8.6
Base Score: 8.8
Impact Score: 5.9
Exploitability Score: 2.8
cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:* versions up to 3.1.2 (inclusive)