CVE-2016-7902

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Unrestricted file upload vulnerability in the fileUnzip->unzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.

Metrics

CVSS 3.0 8.8/10CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-434

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.openwall.com/lists/oss-security/2016/10/05/6Mailing List
http://www.securityfocus.com/bid/93440
https://dotclear.org/blog/post/2016/11/01/Dotclear-2.10.3Patch, Vendor Advisory
https://hg.dotclear.org/dotclear/rev/a9db771a5a70Patch
http://www.openwall.com/lists/oss-security/2016/10/05/6Mailing List
http://www.securityfocus.com/bid/93440
https://dotclear.org/blog/post/2016/11/01/Dotclear-2.10.3Patch, Vendor Advisory
https://hg.dotclear.org/dotclear/rev/a9db771a5a70Patch

Timeline

Published: Jan 4, 2017
Last modified: Jun 17, 2026
NVD status: Modified

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