Ilch 2.1.22 allows remote code execution because php is listed under "Allowed files" on the index.php/admin/media/settings/index page.

published 2019-09-30 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-7520

cvss: 7.2; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 4.4%; EPSS 4.4% chance of exploitation in 30 days, percentile 91%
public exploits: 0; none known

Exploit prediction

4.42% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

syhack.wordpress.com https://syhack.wordpress.com/2019/09/29/ilch-content-management-system-v-2-1-22-insecure-file-upload-lfi-remote-code-execution-critical-vulnerability-disclosure/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	9.0	AV:N/AC:L/Au:S/C:C/I:C/A:C

Classification

Weakness

CWE-434 Unrestricted Upload of File with Dangerous Type

References

syhack.wordpress.com /2019/09/29/ilch-content-management-system-v-2-1-22-insecure-file-upload-lfi-remote-code-execution-critical-vu
exploit, third-party-advisory

Sources

CVE List CVE-2019-17046
NVD CVE-2019-17046

Fencer Vulns 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.

Summary