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    CVE-2015-8832

    Multiple incomplete blacklist vulnerabilities in inc/core/class.dc.core.php in Dotclear before 2.8.2 allow remote authenticated users with "manage their own media items" and "manage their own entries and comments" permissions to execute arbitrary PHP code by uploading a file with a (1) .pht, (2) .phps, or (3) .phtml extension.

    Published:Feb 9, 2017
    Last Modified:Apr 20, 2025
    EPS:Feb 9, 2017
    EPSS Score:0.01118
    CVSS Score:8.8

    Affected Products

    Vendor
    Dotclear
    Product
    Dotclear

    Exploits

    http://packetstormsecurity.com/files/134352/dotclear-2.8.1-Shell-Upload.htmlhttp://seclists.org/fulldisclosure/2015/Nov/58https://blog.curesec.com/article/blog/dotclear-281-Code-Execution-93.htmlhttp://packetstormsecurity.com/files/134352/dotclear-2.8.1-Shell-Upload.htmlhttp://seclists.org/fulldisclosure/2015/Nov/58https://blog.curesec.com/article/blog/dotclear-281-Code-Execution-93.html

    Common Weakness Enumeration

    CWE-284 Improper Access Control

    Related CVEs

    CVE-2023-53952 (CVSS 8.7) — Dotclear 2.25.3 contains a remote code execution vulnerability that allows authenticated attackers to upload m…
    CVE-2024-58281 (CVSS 8.7) — Dotclear 2.29 contains a remote code execution vulnerability that allows authenticated attackers to upload mal…
    CVE-2024-27626 (CVSS 6.1) — A Reflected Cross-Site Scripting (XSS) vulnerability has been identified in Dotclear version 2.29. The flaw ex…
    CVE-2018-16358 (CVSS 5.4) — A cross-site scripting (XSS) vulnerability in inc/core/class.dc.core.php in the media manager in Dotclear thro…
    CVE-2018-5690 (CVSS 5.4) — Cross-site scripting (XSS) vulnerability in admin/users.php in Dotclear 2.12.1 allows remote authenticated use…
    CVE-2018-5689 (CVSS 5.4) — Cross-site scripting (XSS) vulnerability in admin/auth.php in Dotclear 2.12.1 allows remote authenticated user…
    CVE-2017-6446 (CVSS 6.1) — XSS was discovered in Dotclear v2.11.2, affecting admin/blogs.php and admin/users.php with the sortby and orde…
    CVE-2015-8831 (CVSS 6.1) — Cross-site scripting (XSS) vulnerability in admin/comments.php in Dotclear before 2.8.2 allows remote attacker…
    CVE-2016-7902 (CVSS 8.8) — Unrestricted file upload vulnerability in the fileUnzip->unzip method in Dotclear before 2.10.3 allows remote …
    CVE-2016-7903 (CVSS 3.7) — Dotclear before 2.10.3, when the Host header is not part of the web server routing process, allows remote atta…

    References

    http://dotclear.org/blog/post/2015/10/25/Dotclear-2.8.2
    http://packetstormsecurity.com/files/134352/dotclear-2.8.1-Shell-Upload.html
    http://seclists.org/fulldisclosure/2015/Nov/58
    http://www.openwall.com/lists/oss-security/2016/03/05/4
    http://www.openwall.com/lists/oss-security/2016/03/07/5
    http://www.securityfocus.com/bid/96379
    https://blog.curesec.com/article/blog/dotclear-281-Code-Execution-93.html
    https://hg.dotclear.org/dotclear/rev/198580bc3d80
    http://dotclear.org/blog/post/2015/10/25/Dotclear-2.8.2
    http://packetstormsecurity.com/files/134352/dotclear-2.8.1-Shell-Upload.html
    http://seclists.org/fulldisclosure/2015/Nov/58
    http://www.openwall.com/lists/oss-security/2016/03/05/4
    http://www.openwall.com/lists/oss-security/2016/03/07/5
    http://www.securityfocus.com/bid/96379
    https://blog.curesec.com/article/blog/dotclear-281-Code-Execution-93.html
    https://hg.dotclear.org/dotclear/rev/198580bc3d80

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High