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Fencer Intel
critical 9.8

CVE-2018-19127 in the critical feed json

A code injection vulnerability in /type.php in PHPCMS 2008 allows attackers to write arbitrary content to a website cache file with a contr…

published 8y ago modified 4mo ago also EUVD-2018-10840

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
20.8%
EPSS 20.8% chance of exploitation in 30 days, percentile 97%
public exploits
0
none known, plus a Nuclei check

Summary

A code injection vulnerability in /type.php in PHPCMS 2008 allows attackers to write arbitrary content to a website cache file with a controllable filename, leading to arbitrary code execution. The PHP code is sent via the template parameter, and is written to a data/cache_template/*.tpl.php file along with a "<?php function " substring.

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Exploit prediction

20.77% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • Nuclei template PHPCMS 2008 - Remote Code Execution via Template Injection nuclei detection template

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-94 Improper Control of Generation of Code

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.