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Fencer Vulns
medium 5.4

CVE-2016-10854 json

cPanel before 11.54.0.4 allows self XSS in the X3 Entropy Banner interface (SEC-87).

published 2019-08-01 7 y ago modified 2026-06-17 4 mo ago also EUVD-2016-1848

cvss
5.4
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 50%
public exploits
0
none known

Summary

cPanel before 11.54.0.4 allows self XSS in the X3 Entropy Banner interface (SEC-87).

Patch / fix

  • cpanel cpanel 11.48.5.2, 11.50.4.3, 11.52.2.4, 11.54.0.4

Exploit prediction

0.64% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 5.4 CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Classification

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

References

Sources

Fencer Vulns 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.