CVEvulnerability

CVE-2019-16759

9.8 CRITICAL Known exploited Published 2019-09-24 Modified 2026-06-17 Official page ↗

CISA Known Exploited Vulnerability

vBulletin PHP Module Remote Code Execution Vulnerability — vBulletin vBulletin

The PHP module within vBulletin contains an unspecified vulnerability that allows for remote code execution via the widgetConfig[code] parameter in an ajax/render/widget_php routestring request.

Added to KEV
2021-11-03
Remediation due
2022-05-03
Ransomware use
Unknown
Required action
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2019-16759
Status
Analyzed
Published
2019-09-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-94

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.

Affected configurations

• vbulletin vbulletin (>= 5.0.0 <= 5.5.4)

Related

Weakness · CWE (1)

  • CWE-94 Improper Control of Generation of Code weakness

References