What is CVE-2021-24638?

CVE-2021-24638 is a critical-severity vulnerability in Ffw Omgf, classified under Path Traversal. CVSS score: 9.1/10. Published 2021-09-20.

How severe is CVE-2021-24638?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Is CVE-2021-24638 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Path Traversal in Ffw Omgf

CVE-2021-24638

The OMGF WordPress plugin before 4.5.4 does not escape or validate the handle parameter of the REST API, which allows unauthenticated users to perform path traversal and overwrite arbitrary CSS file with Google Fonts CSS, or download fonts uploaded on Google Fonts website.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.018 (76.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

Affected products

Ffw Omgf
Unknown Omgf | Host Google Fonts Locally — versions 4.5.4

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

20142995/nuclei-templates

References

contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-24638?: CVE-2021-24638 is a critical-severity vulnerability in Ffw Omgf, classified under Path Traversal. CVSS score: 9.1/10. Published 2021-09-20.
How severe is CVE-2021-24638?: Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-2021-24638 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.