What’s Vulnerable › Vulnerabilities

CVE-2019-17132

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 11.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-10-04 · updated 2026-06-17
• Weakness: CWE-20

Description

vBulletin through 5.5.4 mishandles custom avatars.

Affected products

• vBulletin: through 5.5.4

References

• http://packetstormsecurity.com/files/154759/vBulletin-5.5.4-Remote-Code-Execution.html
• http://seclists.org/fulldisclosure/2019/Oct/9
• https://forum.vbulletin.com/forum/vbulletin-announcements/vbulletin-announcements_aa/4423646-vbulletin-5-5-x-5-5-2-5-5-3-and-5-5-4-security-patch-level-2
• http://packetstormsecurity.com/files/154759/vBulletin-5.5.4-Remote-Code-Execution.html
• http://seclists.org/fulldisclosure/2019/Oct/9
• https://forum.vbulletin.com/forum/vbulletin-announcements/vbulletin-announcements_aa/4423646-vbulletin-5-5-x-5-5-2-5-5-3-and-5-5-4-security-patch-level-2

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