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Fencer Intel
critical 9.8

CVE-2015-9271 json

The VideoWhisper videowhisper-video-conference-integration plugin 4.91.8 for WordPress allows remote attackers to execute arbitrary code be…

published 2018-10-04 8 y ago modified 2026-06-17 4 mo ago also EUVD-2015-9113

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.3%
EPSS 4.3% chance of exploitation in 30 days, percentile 91%
public exploits
0
none known

Summary

The VideoWhisper videowhisper-video-conference-integration plugin 4.91.8 for WordPress allows remote attackers to execute arbitrary code because vc/vw_upload.php considers a file safe when "html" are the last four characters, as demonstrated by a .phtml file containing PHP code, a different vulnerability than CVE-2014-1905.

Exploit prediction

4.32% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • vapidlabs.com http://www.vapidlabs.com/advisory.php?v=116 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-434 Unrestricted Upload of File with Dangerous Type
Technology feeds

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.