What is CVE-2020-25872?

CVE-2020-25872 is a medium-severity vulnerability in Frogcms Project, classified under Path Traversal. CVSS score: 4.9/10. Published 2021-10-29.

How severe is CVE-2020-25872?

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

Path Traversal in Frogcms Project

CVE-2020-25872

A vulnerability exists within the FileManagerController.php function in FrogCMS 0.9.5 which allows an attacker to perform a directory traversal attack via a GET request urlencode parameter.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2021-10-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.012 (66.2th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Frogcms Project — versions 0.9.5

Weakness classification (CWE)

CWE-22 — Path Traversal

References

github.com/philippe/FrogCMS/issues/34 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2020-25872?: CVE-2020-25872 is a medium-severity vulnerability in Frogcms Project, classified under Path Traversal. CVSS score: 4.9/10. Published 2021-10-29.
How severe is CVE-2020-25872?: Medium severity. CVSS v3 base score is 4.9 out of 10.