vulnti.work

vBulletin PHP Module Remote Code Execution Vulnerability

Critical Listed in CISA KEV
CVECVE-2020-17496
First seen2021-11-03 00:00 UTC
Disclosed2021-11-03 00:00 UTC
Last updated2026-07-18 08:15 UTC
Channel statuspending_review

Summary

The PHP module within vBulletin contains an unspecified vulnerability that allows for remote code execution via crafted subWidgets data in an ajax/render/widget_tabbedcontainer_tab_panel request. This CVE ID resolves an incomplete patch for CVE-2019-16759.

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

  • vBulletin:vBulletin

Sources

  • CISA KEV DATABASE

Original Links

Timeline

  1. kev_added CISA KEV
  2. kev_ingest CISA KEV