CVE-2016-7980

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.

• CWE-352

• http://www.openwall.com/lists/oss-security/2016/10/05/17Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2016/10/06/6Mailing List, Patch, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2016/10/12/6Mailing List, Third Party Advisory
• http://www.securityfocus.com/bid/93451
• https://core.spip.net/projects/spip/repository/revisions/23201Issue Tracking, Patch, Vendor Advisory
• https://core.spip.net/projects/spip/repository/revisions/23202Issue Tracking, Patch, Vendor Advisory
• https://core.spip.net/projects/spip/repository/revisions/23203Issue Tracking, Patch, Vendor Advisory
• https://sysdream.com/news/lab/2016-10-19-spip-3-1-2-exec-code-cross-site-request-forgery-cve-2016-7980/
• http://www.openwall.com/lists/oss-security/2016/10/05/17Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2016/10/06/6Mailing List, Patch, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2016/10/12/6Mailing List, Third Party Advisory
• http://www.securityfocus.com/bid/93451
• https://core.spip.net/projects/spip/repository/revisions/23201Issue Tracking, Patch, Vendor Advisory
• https://core.spip.net/projects/spip/repository/revisions/23202Issue Tracking, Patch, Vendor Advisory
• https://core.spip.net/projects/spip/repository/revisions/23203Issue Tracking, Patch, Vendor Advisory
• https://sysdream.com/news/lab/2016-10-19-spip-3-1-2-exec-code-cross-site-request-forgery-cve-2016-7980/

Published

Jan 18, 2017

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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