Unrated severityCISA KEVNVD Advisory· Published Sep 24, 2019· Updated Oct 21, 2025
CVE-2019-16759
CVE-2019-16759
Description
vBulletin 5.x through 5.5.4 allows remote command execution via the widgetConfig[code] parameter in an ajax/render/widget_php routestring request.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- vBulletin/vBulletindescription
Patches
Vulnerability mechanics
References
10- packetstormsecurity.com/files/154623/vBulletin-5.x-0-Day-Pre-Auth-Remote-Command-Execution.htmlmitrex_refsource_MISC
- packetstormsecurity.com/files/154648/vBulletin-5.x-Pre-Auth-Remote-Code-Execution.htmlmitrex_refsource_MISC
- packetstormsecurity.com/files/155633/vBulletin-5.5.4-Remote-Command-Execution.htmlmitrex_refsource_MISC
- packetstormsecurity.com/files/158829/vBulletin-5.x-Remote-Code-Execution.htmlmitrex_refsource_MISC
- packetstormsecurity.com/files/158830/vBulletin-5.x-Remote-Code-Execution.htmlmitrex_refsource_MISC
- packetstormsecurity.com/files/158866/vBulletin-5.x-Remote-Code-Execution.htmlmitrex_refsource_MISC
- seclists.org/fulldisclosure/2020/Aug/5mitremailing-listx_refsource_FULLDISC
- arstechnica.com/information-technology/2019/09/public-exploit-code-spawns-mass-attacks-against-high-severity-vbulletin-bug/mitrex_refsource_MISC
- seclists.org/fulldisclosure/2019/Sep/31mitrex_refsource_MISC
- www.theregister.co.uk/2019/09/24/vbulletin_vbug_zeroday/mitrex_refsource_MISC
News mentions
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