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Fencer Intel
high 7.5

CVE-2014-10021 in the critical feed json

Unrestricted file upload vulnerability in UploadHandler.php in the WP Symposium plugin 14.11 for WordPress allows remote attackers to execu…

published 11y ago modified 4mo ago also EUVD-2014-1093

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
59.0%
EPSS 59.0% chance of exploitation in 30 days, percentile 99.1%
public exploits
3
Metasploit and Exploit-DB

Summary

Unrestricted file upload vulnerability in UploadHandler.php in the WP Symposium plugin 14.11 for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in server/php/.

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Timeline

  1. First public exploit (Metasploit exploit/unix/webapp/wp_symposium_shell_upload)
  2. Published

Exploit prediction

58.97% chance of exploitation in the next 30 days, higher than 99.1% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

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.