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Fencer Intel
high 7.5

CVE-2019-16720 json

ZZZCMS zzzphp v1.7.2 does not properly restrict file upload in plugins/ueditor/php/controller.php?upfolder=news&action=catchimage, as demon…

published 7y ago modified 4mo ago also EUVD-2019-7269

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 73%
public exploits
0
none known

Summary

ZZZCMS zzzphp v1.7.2 does not properly restrict file upload in plugins/ueditor/php/controller.php?upfolder=news&action=catchimage, as demonstrated by uploading a .htaccess or .php5 file.

Is CVE-2019-16720 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

1.44% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • iwantacve.cn http://www.iwantacve.cn/index.php/archives/333/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:P/A:N

Classification

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

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.