What is CVE-2018-7172?

CVE-2018-7172 is a medium-severity vulnerability in Wondercms, classified under Path Traversal. CVSS score: 4.9/10. Published 2018-02-27.

How severe is CVE-2018-7172?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Path Traversal in Wondercms

CVE-2018-7172

In index.php in WonderCMS before 2.4.1, remote attackers can delete arbitrary files via directory traversal.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2018-02-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.026 (84.8th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000

Affected products

Wondercms

Weakness classification (CWE)

CWE-22 — Path Traversal

References

foreversong.cn/archives/1070 (Third Party Advisory)
github.com/robiso/wondercms/commit/64efdc4fd974c83cedd221b46e7c3854a81650ec (Patch, Third Party Advisory)
www.wondercms.com/whatsnew (Vendor Advisory)

Frequently asked questions

What is CVE-2018-7172?: CVE-2018-7172 is a medium-severity vulnerability in Wondercms, classified under Path Traversal. CVSS score: 4.9/10. Published 2018-02-27.
How severe is CVE-2018-7172?: Medium severity. CVSS v3 base score is 4.9 out of 10.