All vulnerabilities

Servers and applications

CVE-2008-3773

Cross-site scripting (XSS) vulnerability in vBulletin 3.7.2 PL1 and 3.6.10 PL3, when "Show New Private Message Notification Pop-Up" is enabled, allows remote authenticated users to inject arbitrary web script or HTML via a private message subject (aka newpm[title]).

Severity
Medium 4.3
Published
22 Aug 2008
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
3.8% in the next 30 daysHigher than 90% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Cross-site scripting (CWE-79)
Attack
Over the network · No login needed
Attacker can
Change some data
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Sources
NVD

Affected software

SoftwareAffected versions
vBulletinServers and applications · cpe:a:vbulletin:vbulletin
  • Version 3.6.10-pl3
  • Version 3.7.2-pl1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2008-3773
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2008-3773