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Fencer Intel
medium 4.3

CVE-2011-0767 json

Cross-site scripting (XSS) vulnerability in the management GUI in the MX Management Server in Imperva SecureSphere Web Application Firewall…

published 2011-06-06 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-0779

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 69%
public exploits
0
none known

Summary

Cross-site scripting (XSS) vulnerability in the management GUI in the MX Management Server in Imperva SecureSphere Web Application Firewall 6.2, 7.x, and 8.x allows remote attackers to inject arbitrary web script or HTML via an HTTP request to a firewalled server, aka Bug ID 31759.

Exploit prediction

1.25% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
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.