What is CVE-2020-22474?

CVE-2020-22474 is a medium-severity vulnerability in Weberp, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 6.5/10. Published 2021-02-22.

How severe is CVE-2020-22474?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Weberp

CVE-2020-22474

In webERP 4.15, the ManualContents.php file allows users to specify the "Language" parameter, which can lead to local file inclusion.

Published 2021-02-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.010 (61.8th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Weberp — versions 4.15

Weakness classification (CWE)

CWE-829 — Inclusion of Functionality from Untrusted Control Sphere

References

lyhinslab.org/index.php/2020/05/16/weberp-lfi/ (Exploit, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2020-22474?: CVE-2020-22474 is a medium-severity vulnerability in Weberp, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 6.5/10. Published 2021-02-22.
How severe is CVE-2020-22474?: Medium severity. CVSS v3 base score is 6.5 out of 10.