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Fencer Intel
medium 6.1

CVE-2012-6667 json

Cross-site scripting (XSS) vulnerability in vbshout.php in DragonByte Technologies vBShout module for vBulletin allows remote attackers to…

published 2018-01-11 8 y ago modified 2026-06-16 4 mo ago also EUVD-2012-6511

cvss
6.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.2%
EPSS 4.2% chance of exploitation in 30 days, percentile 90%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in vbshout.php in DragonByte Technologies vBShout module for vBulletin allows remote attackers to inject arbitrary web script or HTML via the shout parameter in a shout action.

Timeline

  1. First public exploit (EDB-18644)
  2. Published

Exploit prediction

4.16% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-18644 vBShout - Persistent Cross-Site Scripting webapps, 2012-03-22

CVSS scores

assigned by version score vector
NVD 3.0 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.