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    CVE-2016-6483

    The media-file upload feature in vBulletin before 3.8.7 Patch Level 6, 3.8.8 before Patch Level 2, 3.8.9 before Patch Level 1, 4.x before 4.2.2 Patch Level 6, 4.2.3 before Patch Level 2, 5.x before 5.2.0 Patch Level 3, 5.2.1 before Patch Level 1, and 5.2.2 before Patch Level 1 allows remote attackers to conduct SSRF attacks via a crafted URL that results in a Redirection HTTP status code.

    Published:Sep 2, 2016
    Last Modified:Apr 12, 2025
    EPS:Sep 2, 2016
    EPSS Score:0.14404
    CVSS Score:8.6

    Affected Products

    Vendor
    Vbulletin
    Product
    Vbulletin

    Exploits

    http://legalhackers.com/advisories/vBulletin-SSRF-Vulnerability-Exploit.txthttp://legalhackers.com/advisories/vBulletin-SSRF-Vulnerability-Exploit.txthttps://www.exploit-db.com/exploits/40225

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-664 Server Side Request Forgery

    Related CVEs

    CVE-2026-61511 (CVSS 9.3) — vBulletin 5.x through 5.7.5 and 6.x through 6.2.1 contains an eval injection vulnerability in the vB5_Template…
    CVE-2026-9357 (CVSS 2) — A vulnerability was found in vBulletin 6.x. This impacts an unknown function of the component Login. Performin…
    CVE-2025-46171 (CVSS 5.4) — vBulletin 3.8.7 is vulnerable to a denial-of-service condition via the misc.php?do=buddylist endpoint. If an a…
    CVE-2025-48828 (CVSS 9) — Certain vBulletin versions might allow attackers to execute arbitrary PHP code by abusing Template Conditional…
    CVE-2025-48827 (CVSS 10) — vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 allows unauthenticated users to invoke protected API con…
    CVE-2023-39777 (CVSS 5.4) — A cross-site scripting (XSS) vulnerability in the Admin Control Panel of vBulletin 5.7.5 and 6.0.0 allows atta…
    CVE-2023-25135 (CVSS 9.8) — vBulletin before 5.6.9 PL1 allows an unauthenticated remote attacker to execute arbitrary code via a crafted H…
    CVE-2020-7373 (CVSS 9.8) — vBulletin 5.5.4 through 5.6.2 allows remote command execution via crafted subWidgets data in an ajax/render/wi…
    CVE-2020-25115 (CVSS 4.8) — The Admin CP in vBulletin 5.6.3 allows XSS via an Occupation Title or Description to User Profile Field Manage…
    CVE-2020-25116 (CVSS 4.8) — The Admin CP in vBulletin 5.6.3 allows XSS via an Announcement Title to Channel Manager.…

    References

    http://legalhackers.com/advisories/vBulletin-SSRF-Vulnerability-Exploit.txt
    http://www.securityfocus.com/bid/92350
    http://www.securitytracker.com/id/1036553
    http://www.vbulletin.com/forum/forum/vbulletin-announcements/vbulletin-announcements_aa/4349548-security-patch-vbulletin-3-8-7-3-8-8-3-8-9-3-8-10-beta
    http://www.vbulletin.com/forum/forum/vbulletin-announcements/vbulletin-announcements_aa/4349549-security-patch-vbulletin-4-2-2-4-2-3-4-2-4-beta
    http://www.vbulletin.com/forum/forum/vbulletin-announcements/vbulletin-announcements_aa/4349551-security-patch-vbulletin-5-2-0-5-2-1-5-2-2
    https://www.exploit-db.com/exploits/40225/
    http://legalhackers.com/advisories/vBulletin-SSRF-Vulnerability-Exploit.txt
    http://www.securityfocus.com/bid/92350
    http://www.securitytracker.com/id/1036553
    http://www.vbulletin.com/forum/forum/vbulletin-announcements/vbulletin-announcements_aa/4349548-security-patch-vbulletin-3-8-7-3-8-8-3-8-9-3-8-10-beta
    http://www.vbulletin.com/forum/forum/vbulletin-announcements/vbulletin-announcements_aa/4349549-security-patch-vbulletin-4-2-2-4-2-3-4-2-4-beta
    http://www.vbulletin.com/forum/forum/vbulletin-announcements/vbulletin-announcements_aa/4349551-security-patch-vbulletin-5-2-0-5-2-1-5-2-2
    https://www.exploit-db.com/exploits/40225/

    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