UpHeron
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Servers and applications

CVE-2020-7373

vBulletin 5.5.4 through 5.6.2 allows remote command execution via crafted subWidgets data in an ajax/render/widget_tabbedcontainer_tab_panel request. NOTE: this issue exists because of an incomplete fix for CVE-2019-16759. ALSO NOTE: CVE-2020-7373 is a duplicate of CVE-2020-17496. CVE-2020-17496 is the preferred CVE ID to track this vulnerability.

Severity
Critical 9.8
Published
30 Oct 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
vBulletinServers and applications · cpe:a:vbulletin:vbulletin
  • From 5.5.4 up to 5.6.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-7373
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-7373